Add citation information

README.md

@@ -204,4 +204,23 @@ This dataset is intended for research on robot manipulation, imitation learning,
 
 ## Citation
 
-If you use the underlying LIBERO data, cite the original LIBERO benchmark according to its license and citation requirements. Add the citation for this augmented logical-state version here before publishing if applicable.
+If you use this dataset, please cite both the H-WM work associated with these logical annotations and the original LIBERO benchmark:
+
+```bibtex
+@article{huang2026hwm,
+    title   = {H-WM: Robotic Task and Motion Planning Guided by Hierarchical World Model},
+    author  = {Huang, Jinbang and Chen, Wenyuan and Li, Zhiyuan and Pang, Oscar and Hu, Xiao and
+               Zhang, Lingfeng and Hu, Yuanzhao and Zhang, Zhanguang and Coates, Mark and
+               Cao, Tongtong and Quan, Xingyue and Zhang, Yingxue},
+    journal = {arXiv preprint arXiv:2602.11291},
+    year    = {2026}
+}
+
+@article{liu2023libero,
+    title   = {LIBERO: Benchmarking Knowledge Transfer for Lifelong Robot Learning},
+    author  = {Liu, Bo and Zhu, Yifeng and Gao, Chongkai and Feng, Yihao and Liu, Qiang and
+               Zhu, Yuke and Stone, Peter},
+    journal = {arXiv preprint arXiv:2306.03310},
+    year    = {2023}
+}
+```