Update README.md

README.md

@@ -86,4 +86,16 @@ for i in stock_news:
 Predicted Sentiment: neutral
 Predicted Sentiment: neutral
 Predicted Sentiment: positive
+```
+
+## Citation
+
+```
+@misc{yang2020finbert,
+    title={FinBERT: A Pretrained Language Model for Financial Communications},
+    author={Yi Yang and Mark Christopher Siy UY and Allen Huang},
+    year={2020},
+    eprint={2006.08097},
+    archivePrefix={arXiv},
+    }
 ```