Update README.md

README.md

@@ -91,4 +91,17 @@ slices:
 merge_method: passthrough
 dtype: bfloat16
 
+```
+
+## Citation
+```
+@misc{wu2024llamaproprogressivellama,
+      title={LLaMA Pro: Progressive LLaMA with Block Expansion}, 
+      author={Chengyue Wu and Yukang Gan and Yixiao Ge and Zeyu Lu and Jiahao Wang and Ye Feng and Ying Shan and Ping Luo},
+      year={2024},
+      eprint={2401.02415},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2401.02415}, 
+}
 ```