Add `How to Cite` to the README

Adds how to cite subheading to the Readme, and links to it in the table of contents.

README.md

@@ -27,6 +27,7 @@ task_ids: []
   - [Data Fields](#data-fields)
 - [Dataset Size](#dataset-size)
 - [Licensing](#licensing)
+- [How to Cite](#how-to-cite)
 
 ## Dataset Description
 
@@ -157,4 +158,17 @@ The curation of these modules is licensed under a CC-BY-4.0 license.
 
 1. Aiden Grossman (amgrossman@ucdavis.edu)
 2. Ludger Paehler (paehlerludger@gmail.com)
-3. Johannes Doerfert (doerfert1@llnl.gov)
+3. Johannes Doerfert (doerfert1@llnl.gov)
+
+## How to Cite
+
+Please cite the dataset in the following format:
+
+```bibtex
+@article{grossman2023compile,
+  title={ComPile: A Large IR Dataset from Production Sources},
+  author={Grossman, Aiden and Paehler, Ludger and Parasyris, Konstantinos and Ben-Nun, Tal and Hegna, Jacob and Moses, William and Diaz, Jose M Monsalve and Trofin, Mircea and Doerfert, Johannes},
+  journal={arXiv preprint arXiv:2309.15432},
+  year={2023}
+}
+```