Update README.md

README.md

@@ -237,4 +237,15 @@ if __name__ == "__main__":
 2. [MicroWord](https://huggingface.co/Harley-ml/MicroWord-23k)
 3. [TinyWord](https://huggingface.co/Harley-ml/TinyWord-134k)
 4. [TinyWord2](https://huggingface.co/Harley-ml/TinyWord2-128k)
-5. [MediumWord](https://huggingface.co/Harley-ml/MediumWord-559k)
+5. [MediumWord](https://huggingface.co/Harley-ml/MediumWord-559k)
+
+## Citation
+
+```bibtex
+@misc{largeword-1.5m,
+  title     = {LargeWord-1.5M: A Test of Morphological Compression in TLMs},
+  author    = {Harley-ml},
+  year      = {2026},
+  url       = {https://huggingface.co/Harley-ml/LargeWord-1.5M}
+}
+```