Update README.md

README.md

@@ -15,4 +15,15 @@ CountryRC is a reading comprehension dataset used.
 The context always contains one or two country names, and the correct answer is always a country name that appears in the context.
 
 Country names are represented with placeholders.
-You can use this dataset by replacing the placeholders by actual country names.
+You can use this dataset by replacing the placeholders by actual country names.
+
+## Citation
+@misc{yamamoto2025neuronlevelanalysisculturalunderstanding,
+      title={Neuron-Level Analysis of Cultural Understanding in Large Language Models}, 
+      author={Taisei Yamamoto and Ryoma Kumon and Danushka Bollegala and Hitomi Yanaka},
+      year={2025},
+      eprint={2510.08284},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2510.08284}, 
+}