Add citation info

README.md

@@ -1,7 +1,33 @@
 # Barron IBD-CDI 2022
 
+[![paper](https://img.shields.io/badge/paper-mBio-red)](https://doi.org/10.1128/mbio.01904-22)
+
 ML analysis to predict _C. difficile_ colonization in fecal communities of IBD & control mice.
 
 See [config/README.md](config/README.md) for instructions on running this workflow.
 
 View the main manuscript repository here: [barronmr/antip40_microbiota](https://github.com/barronmr/antip40_microbiota)
+
+## Citation
+
+To cite the paper, please use:
+
+> Barron MR, Sovacool KL, Abernathy-Close L, Vendrov KC, Standke AK, Bergin IL, Schloss PD, Young VB. 2022. Intestinal Inflammation Reversibly Alters the Microbiota to Drive Susceptibility to Clostridioides difficile Colonization in a Mouse Model of Colitis. mBio 0:e01904-22.
+
+A bibtex entry for LaTeX users:
+
+```tex
+@article{barron_intestinal_2022,
+  title = {Intestinal {{Inflammation Reversibly Alters}} the {{Microbiota}} to {{Drive Susceptibility}} to {{Clostridioides}} Difficile {{Colonization}} in a {{Mouse Model}} of {{Colitis}}},
+  author = {Barron, Madeline R. and Sovacool, Kelly L. and {Abernathy-Close}, Lisa and Vendrov, Kimberly C. and Standke, Alexandra K. and Bergin, Ingrid L. and Schloss, Patrick D. and Young, Vincent B.},
+  year = {2022},
+  month = {jul},
+  journal = {mBio},
+  volume = {0},
+  number = {0},
+  pages = {e01904-22},
+  publisher = {{American Society for Microbiology}},
+  doi = {10.1128/mbio.01904-22},
+  copyright = {All rights reserved}
+}
+```