Update dataset card

README.md

@@ -104,7 +104,20 @@ for each instance.
 
 ## Citation
 
-Please cite the source dataset:
+Please cite both this dataset and the source dataset it derives from.
+
+This dataset:
+
+```bibtex
+@misc{marincommunity2026swerebenchcodeworldmodeling,
+      title={SWE-rebench V2 CodeWorldModeling Traces},
+      author={Marin Community},
+      year={2026},
+      howpublished={\url{https://huggingface.co/datasets/marin-community/swe-rebench-v2-CodeWorldModeling}},
+}
+```
+
+Source dataset:
 
 ```bibtex
 @misc{badertdinov2026swerebenchv2languageagnosticswe,