Update README.md

README.md

@@ -90,4 +90,9 @@ Modelo entrenado y datasets recopilados por [Jorge Ortiz Fuentes](https://ortizf
 
 ## Citación
 
-Pendiente
+@misc{patana2023,
+  author = {Ortiz-Fuentes, Jorge},
+  title = {Patana Chilean Spanish Bert},
+  year = 2023,
+  url = {https://doi.org/10.57967/hf/1845},
+}