diff --git a/README.md b/README.md
index 32d6706..cc87b4e 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ For support, please use the OWA community forum : http://community.wateranalytic
   
 ## How to cite 
 
-To be completed.
+Marios S. Kyriakou, Marios Demetriades, Stelios G. Vrachimis, Demetrios G. Eliades, & Marios M. Polycarpou. (2023). OpenWaterAnalytics/EPyT. Zenodo. https://doi.org/10.5281/zenodo.8277487
 
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