Update README.md

README.md

@@ -68,5 +68,19 @@ print(out)
 
 
 ## License
+Aquila2 series open-source model is licensed under [ BAAI Aquila Model Licence Agreement](https://huggingface.co/BAAI/AquilaChat2-34B/blob/main/BAAI-Aquila-Model-License%20-Agreement.pdf)
 
-Aquila2 series open-source model is licensed under [ BAAI Aquila Model Licence Agreement](https://huggingface.co/BAAI/AquilaChat2-34B/blob/main/BAAI-Aquila-Model-License%20-Agreement.pdf)
+## Citation
+Feel free to cite the repo if you think Aquila2 is useful.
+
+```python
+@misc{zhang2024aquila2technicalreport,
+      title={Aquila2 Technical Report}, 
+      author={Bo-Wen Zhang and Liangdong Wang and Jijie Li and Shuhao Gu and Xinya Wu and Zhengduo Zhang and Boyan Gao and Yulong Ao and Guang Liu},
+      year={2024},
+      eprint={2408.07410},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2408.07410}, 
+}
+```