diff --git a/rescript/citations.bib b/rescript/citations.bib
index 7061da8..442c8c5 100644
--- a/rescript/citations.bib
+++ b/rescript/citations.bib
@@ -1,10 +1,11 @@
 @article {Robeson2021rescript,
-	author = {Robeson, Michael S and O{\textquoteright}Rourke, Devon R and Kaehler, Benjamin D and Ziemski, Michal and Dillon, Matthew R and Foster, Jeffrey T and Bokulich, Nicholas A},
-	title = {RESCRIPt: Reproducible sequence taxonomy reference database management},
-	year = {2021},
-	doi = {10.1371/journal.pcbi.1009581},
-	publisher = {PLoS Computational Biology},
-	URL = {http://dx.doi.org/10.1371/journal.pcbi.1009581}
+  author = {Robeson, Michael S and O{\textquoteright}Rourke, Devon R and Kaehler, Benjamin D and Ziemski, Michal and Dillon, Matthew R and Foster, Jeffrey T and Bokulich, Nicholas A},
+  title = {RESCRIPt: Reproducible sequence taxonomy reference database management},
+  journal = {PLoS Computational Biology},
+  year = {2021},
+  doi = {10.1371/journal.pcbi.1009581},
+  publisher = {Public Library of Science},
+  url = {http://dx.doi.org/10.1371/journal.pcbi.1009581}
 }
 
 @article{rognes2016vsearch,
@@ -66,12 +67,15 @@ @article{Quast2013
 
 @article{ncbi2018database,
   title={Database resources of the national center for biotechnology information},
+  author={NCBI Resource Coordinators},
   journal={Nucleic acids research},
   volume={46},
   number={D1},
   pages={D8--D13},
   year={2018},
   publisher={Oxford University Press}
+  doi = {10.1093/nar/gkx1095},
+  url = {https://doi.org/10.1093/nar/gkx1095},
 }
 
 @article{benson2012genbank,