DOCS: Add a citation page (#1219)

README.md

@@ -2,7 +2,7 @@
 
 [![CircleCI](https://circleci.com/gh/executablebooks/jupyter-book.svg?style=svg)](https://circleci.com/gh/executablebooks/jupyter-book)
 [![codecov](https://codecov.io/gh/executablebooks/jupyter-book/branch/master/graph/badge.svg)](https://codecov.io/gh/executablebooks/jupyter-book)
-[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.2799972.svg)](https://doi.org/10.5281/zenodo.2799972)
+[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.2561065.svg)](https://doi.org/10.5281/zenodo.2561065)
 [![PyPI][pypi-badge]][pypi-link]
 
 Jupyter Book is an open-source tool for building publication-quality books and documents from computational material.

docs/_toc.yml

@@ -55,5 +55,6 @@
   - file: reference/cheatsheet
   - file: reference/cli
   - file: reference/glossary
+  - file: cite
   - file: reference/_changelog
     title: Change log

docs/cite.md

+# Cite Jupyter Book
+
+Jupyter Book is developed by many people across academia and industry.
+Moreover, Jupyter Book is powered by an ecosystem of open source tools, most notably within the [Executable Books Project](https://executablebook.org).
+
+Rather than citing each tool, we choose to use a single blanket citation for the entire project and all of its community members.
+
+To cite Jupyter Book in publications, please use the following Zenodo reference:
+
+```{only} html
+[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.2561065.svg)](https://doi.org/10.5281/zenodo.2561065)
+```
+
+The full author list is available by viewing the [contributors graph on GitHub](https://github.com/executablebooks/jupyter-book/graphs/contributors).
+To get the full picture, you should look at this for all projects within [the Executable Books organization](https://github.com/executablebooks).

docs/intro.md

 # Books with Jupyter
 
+```{only} html
+[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.2561065.svg)](https://doi.org/10.5281/zenodo.2561065)
+```
+
 Jupyter Book is an open source project for building beautiful,
 publication-quality books and documents from computational material.