add quotation file

Author: VinciGit00

README.md

@@ -85,10 +85,20 @@ You can also follow all the updates on linkedin!
 
 [![My Skills](https://skillicons.dev/icons?i=linkedin)](https://www.linkedin.com/company/scrapegraphai/)
 
-
-## Contributors
 [![Contributors](https://contrib.rocks/image?repo=VinciGit00/Scrapegraph-ai)](https://github.com/VinciGit00/Scrapegraph-ai/graphs/contributors)
 
+### Citations
+If you want to use our library for research purposes please quote us with the following reference
+```text
+  @misc{scrapegraph-ai,
+    author = {Marco Perini, Lorenzo Padoan, Marco Vinciguerra},
+    title = {Scrapegraph-ai},
+    year = {2024},
+    url = {https://github.com/VinciGit00/Scrapegraph-ai},
+    note = {A Python library for scraping data from graphs}
+  }
+```
+
 ## Authors
 
 <p align="center">

citation.cff

@@ -0,0 +1,14 @@
+cff-version: 0.0.1
+message: "If you use Scrapegraph-ai in your research, please cite it using these metadata."
+authors:
+  - family-names: Perini
+    given-names: Marco
+  - family-names: Padoan
+    given-names: Lorenzo
+  - family-names: Vinciguerra
+    given-names: Marco
+title: Scrapegraph-ai
+version: v0.0.10
+date-released: 2024-1-10
+url: https://github.com/VinciGit00/Scrapegraph-ai
+license: MIT