diff --git a/src/DPD-MESO/pair_edpd.cpp b/src/DPD-MESO/pair_edpd.cpp
index 9050ac9dd7..13cbed2ece 100644
--- a/src/DPD-MESO/pair_edpd.cpp
+++ b/src/DPD-MESO/pair_edpd.cpp
@@ -43,7 +43,7 @@ using namespace LAMMPS_NS;
 static const char cite_pair_edpd[] =
   "pair edpd command: doi:10.1016/j.jcp.2014.02.003\n\n"
   "@Article{ZLi2014_JCP,\n"
-  " author = {Li, Z. and Tang, Y.-H. and Lei, H. and Caswell, B. and Karniadakis, G.E.},\n"
+  " author = {Li, Z. and Tang, Y.-H. and Lei, H. and Caswell, B. and Karniadakis, G. E.},\n"
   " title = {Energy-Conserving Dissipative Particle Dynamics with Temperature-Dependent Properties},\n"
   " journal = {Journal of Computational Physics},\n"
   " year =    {2014},\n"
@@ -51,7 +51,7 @@ static const char cite_pair_edpd[] =
   " pages =   {113--127}\n"
   "}\n\n"
   "@Article{ZLi2015_CC,\n"
-  " author = {Li, Z. and Tang, Y.-H. and Li, X. and Karniadakis, G.E.},\n"
+  " author = {Li, Z. and Tang, Y.-H. and Li, X. and Karniadakis, G. E.},\n"
   " title = {Mesoscale Modeling of Phase Transition Dynamics of Thermoresponsive Polymers},\n"
   " journal = {Chemical Communications},\n"
   " year =    {2015},\n"
diff --git a/src/GPU/fix_gpu.cpp b/src/GPU/fix_gpu.cpp
index 4a3b79ce51..b0732bc52c 100644
--- a/src/GPU/fix_gpu.cpp
+++ b/src/GPU/fix_gpu.cpp
@@ -92,18 +92,20 @@ static const char cite_gpu_package[] =
   "}\n\n"
   "@Article{Trung17,\n"
   " author = {T. D. Nguyen},\n"
-  " title = {{GPU}-Accelerated {T}ersoff Potentials for Massively Parallel Molecular Dynamics Simulations},\n"
-  " journal = {Comput.\ Phys.\ Commun.},\n"
+  " title = {{GPU}-Accelerated {T}ersoff Potentials for Massively Parallel\n"
+  "    Molecular Dynamics Simulations},\n"
+  " journal = {Comput.\\ Phys.\\ Commun.},\n"
   " year =    2017,\n"
   " doi =     {10.1016/j.cpc.2016.10.020},\n"
   " volume =  212,\n"
   " pages =   {113--122}\n"
   "}\n\n"
   "@inproceedings{Nikolskiy19,\n"
-  " author = {V. Nikolskiy, V. Stegailov},\n"
+  " author = {V. Nikolskiy and V. Stegailov},\n"
   " title = {{GPU} Acceleration of Four-Site Water Models in {LAMMPS}},\n"
-  " booktitle = {Proceedings of the International Conference on Parallel Computing (ParCo 2019), Prague, Czech Republic},\n"
-  " doi =     {10.3233/APC200086}\n"
+  " booktitle = {Proceedings of the International Conference on Parallel\n"
+  "    Computing (ParCo 2019), Prague, Czech Republic},\n"
+  " doi =     {10.3233/APC200086},\n"
   " year =    2019\n"
   "}\n\n";
 
diff --git a/src/INTERLAYER/pair_ilp_tmd.cpp b/src/INTERLAYER/pair_ilp_tmd.cpp
index e15b93de0e..93ed8442a9 100644
--- a/src/INTERLAYER/pair_ilp_tmd.cpp
+++ b/src/INTERLAYER/pair_ilp_tmd.cpp
@@ -47,7 +47,7 @@ static const char cite_ilp_tmd[] =
    "@Article{Ouyang2021\n"
    "  author = {W. Ouyang and R. Sofer and X. Gao and J. Hermann and\n"
    "    A. Tkatchenko and L. Kronik and M. Urbakh and O. Hod},\n"
-   "  title = {Anisotropic Interlayer Force Field for Transition "
+   "  title = {Anisotropic Interlayer Force Field for Transition\n"
    "    Metal Dichalcogenides: The Case of Molybdenum Disulfide},\n"
    "  journal = {J.~Chem.\\ Theory Comput.},\n"
    " volume   = 17,\n"