added citation

README.md

@@ -822,11 +822,13 @@ The Barcelona Supercomputing Center, as the owner and creator of the model, shal
 If you find our model useful, we would appreciate if you could cite our work as follows:
 
 ```
-@article{title={SalamandraTA: A European Multilingual Large Language Model for Translation-Related Tasks},
-  author={Javier García Gilabert, Carlos Escolano, Audrey Mash, Xixian Liao, Francesca De Luca Fornaciari, Miguel Claramunt
-Argote, Ella Bohman and Maite Melero},
-  organization={Barcelona Supercomputing Center},
-  year={2025},
-  url={https://huggingface.co/BSC-LT/salamandraTA-2b-instruct}
+@misc{gilabert2025salamandrasalamandratabscsubmission,
+      title={From SALAMANDRA to SALAMANDRATA: BSC Submission for WMT25 General Machine Translation Shared Task}, 
+      author={Javier Garcia Gilabert and Xixian Liao and Severino Da Dalt and Ella Bohman and Audrey Mash and Francesca De Luca Fornaciari and Irene Baucells and Joan Llop and Miguel Claramunt Argote and Carlos Escolano and Maite Melero},
+      year={2025},
+      eprint={2508.12774},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL},
+      url={https://arxiv.org/abs/2508.12774}, 
 }
 ```