Update README.md

README.md

@@ -49,4 +49,19 @@ stacked train:
  'summary - average tokens': 46.29925001324239,
  'text input - average chars': 2629.19,
  'text input - average tokens': 621.541532814647}
+```
+
+## Citation
+
+If you find this useful in your work, please consider citing us.
+
+```
+@misc {stacked_summaries_2023,
+	author       = { {Stacked Summaries: Karim Foda and Peter Szemraj} },
+	title        = { stacked-xsum (Revision bd7c88e) },
+	year         = 2023,
+	url          = { https://huggingface.co/datasets/stacked-summaries/stacked-xsum },
+	doi          = { 10.57967/hf/0269 },
+	publisher    = { Hugging Face }
+}
 ```