Update README.md

Citation to link to paper page https://huggingface.co/papers/2407.19835

README.md

@@ -44,3 +44,16 @@ configs:
         <img src="https://cdn-uploads.huggingface.co/production/uploads/64af7c627ab7586520ed8688/SwkKk3Z6kT5VZ3Oj-bVMC.jpeg" width="100%" height="350px" />
     </picture>
 </div>
+
+
+```
+@misc{khalil2024atharhighqualitydiversedataset,
+      title={ATHAR: A High-Quality and Diverse Dataset for Classical Arabic to English Translation}, 
+      author={Mohammed Khalil and Mohammed Sabry},
+      year={2024},
+      eprint={2407.19835},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2407.19835}, 
+}
+```