Update README.md

README.md

@@ -50,4 +50,36 @@ Models here: [https://huggingface.co/Smith42/astroPT](https://huggingface.co/Smi
 
 Code here: [https://github.com/smith42/astroPT](https://github.com/smith42/astroPT)
 
-Upstream catalogue is [on Zenodo](https://zenodo.org/records/8360385) and paper describing the catalogue is available as [Walmsley+2023](https://doi.org/10.1093/mnras/stad2919).
+Upstream catalogue is [on Zenodo](https://zenodo.org/records/8360385) and paper describing the catalogue is available as [Walmsley+2023](https://doi.org/10.1093/mnras/stad2919).
+
+If you find this dataset useful please consider citing the upstream sources below 🚀🚀:
+
+```
+@article{ref_dey2019,
+	author = {Dey, A. and Schlegel, D. J. and Lang, D. and Blum, R. and Burleigh, K. and Fan, X. and Findlay, J. R. and Finkbeiner, D. and Herrera, D. and Juneau, S. and others},
+	title = {{Overview of the DESI Legacy Imaging Surveys}},
+	journal = {Astronomical Journal},
+	volume = {157},
+	number = {5},
+	pages = {168},
+	year = {2019},
+	issn = {1538-3881},
+	publisher = {The American Astronomical Society},
+	doi = {10.3847/1538-3881/ab089d}
+}
+```
+
+```
+@article{ref_walmsley2023,
+	author = {Walmsley, M. and G{\ifmmode\acute{e}\else\'{e}\fi}ron, T. and Kruk, S. and Scaife, A. M. M. and Lintott, C. and Masters, K. L. and Dawson, J. M. and Dickinson, H. and Fortson, L. and Garland, I. L. and others},
+	title = {{Galaxy Zoo DESI: Detailed morphology measurements for 8.7M galaxies in the DESI Legacy Imaging Surveys}},
+	journal = {Monthly Notices of the Royal Astronomical Society},
+	volume = {526},
+	number = {3},
+	pages = {4768--4786},
+	year = {2023},
+	issn = {0035-8711},
+	publisher = {Oxford Academic},
+	doi = {10.1093/mnras/stad2919}
+}
+```