diff --git a/README.md b/README.md
index 650a59f..4f069f5 100755
--- a/README.md
+++ b/README.md
@@ -14,5 +14,9 @@ $ chmod -R 755 .
 2. Run the docker
 
 ```
-docker run -p 8888:8888 mintproject/modflow_path_jupyter 
+docker run -p 8888:8888 mintproject/modflow_path_jupyter
 ```
+
+# Citation
+
+Please cite as: Jim, H; Khider, D.; Rosario, M.; de Barros, F.; Garijo, D.; Gil, Y. (2020) "MODFLOW with MT3D for Idealized Aquifer Recahrge Scenarios". Available from https://mint.isi.edu/california/models/explore/5178a907-4464-45b4-bc12-404e7c7eeab2/453ac552-6de0-4172-8b7f-31dd3ab55b7d/e6becd2c-29d1-482e-b94b-388cdc584e3a