diff --git a/README.md b/README.md
index bc4b227..95ddfde 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
 # Query Colophons
 A visual tool to easily query texts form Coptic colophons published on [PAThs' official repository on GitHub](https://github.com/paths-erc/coptic-texts/tree/master/colophons).
 
+# Working demo
+A full-working demo is available at [https://paths-erc.github.io/queryColophons/](https://paths-erc.github.io/queryColophons/)
+
 # Issues and feedback
 
 Please repost any issue you might encounter with the use
@@ -11,9 +14,13 @@ coptic colophons please refer to the [dedicated repository](https://github.com/p
 
 Feedback and suggestions are most welcome!
 
+# How to cite
+This software is archived in Zenodo. Please cite it by referring the DOI: 10.5281/zenodo.1495585
+
+[![DOI](https://zenodo.org/badge/158960513.svg)](https://zenodo.org/badge/latestdoi/158960513)
 
-## License
-MIT License. See LICENSE file
+# License
+MIT License. See [LICENSE](LICENSE) file
 
-## Copyright
+# Copyright
 Copyright (c) 2018 Julian Bogdani, PAThs