Update README.md

README.md

@@ -101,4 +101,17 @@ NusaBERT Base is developed with love by:
 <a href="https://github.com/w11wo">
     <img src="https://github.com/w11wo.png" alt="GitHub Profile" style="border-radius: 50%;width: 64px;margin:0 4px;">
 </a>
-</div>
+</div>
+
+## Citation
+
+```bib
+@misc{wongso2024nusabert,
+  title={NusaBERT: Teaching IndoBERT to be Multilingual and Multicultural}, 
+  author={Wilson Wongso and David Samuel Setiawan and Steven Limcorn and Ananto Joyoadikusumo},
+  year={2024},
+  eprint={2403.01817},
+  archivePrefix={arXiv},
+  primaryClass={cs.CL}
+}
+```