Update README.md (#2)

- Update README.md (7264f4f907e2a518db575b3822f9cc9251304e15)


Co-authored-by: Zimeng Huang <[email protected]>

README.md

@@ -156,4 +156,21 @@ ica_example = ds['ica'][0]
 print(ica_example)
 ```
 
-Explore MM-OPERA to unlock the next level of multimodal association reasoning! 🌟
+Explore MM-OPERA to unlock the next level of multimodal association reasoning! 🌟
+
+## Citation ✏️
+
+If you use this dataset in your work, please cite it as follows:
+
+```bibtex
+@misc{huang2025mmopera,
+  author    = {Zimeng Huang and Jinxin Ke and Xiaoxuan Fan and Yufeng Yang and Yang Liu and Liu Zhonghan and Zedi Wang and Junteng Dai and Haoyi Jiang and Yuyu Zhou and Keze Wang and Ziliang Chen},
+  title     = {MM-OPERA},
+  month     = {oct},
+  year      = {2025},
+  publisher = {Zenodo},
+  version   = {1.0.0},
+  doi       = {10.5281/zenodo.17300924},
+  url       = {https://doi.org/10.5281/zenodo.17300924}
+}
+```