Update README.md

README.md

@@ -41,9 +41,18 @@ The original train/test/val split has been preserved in the `split` column.
 ## Citation
 
 ```bibtex
-<!-- TODO: add BibTeX citation -->
+@article{smith2020segmentation,
+  title={Segmentation of roots in soil with U-Net},
+  author={Smith, Abraham George and Petersen, Jens and Selvan, Raghavendra and Rasmussen, Camilla Ru{\o}},
+  journal={Plant Methods},
+  volume={16},
+  number={1},
+  pages={13},
+  year={2020},
+  publisher={Springer}
+}
 ```
 
-<!-- TODO: add plain text citation -->
+Smith, A. G., Petersen, J., Selvan, R., & Rasmussen, C. R. (2019). Data for paper 'Segmentation of Roots in Soil with U-Net' [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.3527713
 
 *This dataset was reformatted from its original format to match HuggingFace standards.*