Update README.md

README.md

@@ -42,4 +42,17 @@ sorted_scores = [
     (7.83e-06, 'The capital of France is Paris')
 ]
 """
+```
+
+## How to Cite
+
+```
+@misc{laitz2024inranker,
+      title={InRanker: Distilled Rankers for Zero-shot Information Retrieval}, 
+      author={Thiago Laitz and Konstantinos Papakostas and Roberto Lotufo and Rodrigo Nogueira},
+      year={2024},
+      eprint={2401.06910},
+      archivePrefix={arXiv},
+      primaryClass={cs.IR}
+}
 ```