diff --git a/cara/apps/templates/base/index.html.j2 b/cara/apps/templates/base/index.html.j2
index 3df8598f..81cf7396 100644
--- a/cara/apps/templates/base/index.html.j2
+++ b/cara/apps/templates/base/index.html.j2
@@ -49,6 +49,18 @@
 
   {% block cara_at_cern %}
   {% endblock cara_at_cern %}
+
+  <br>
+  <div>
+    <h2 class="paragraph-title">Reference & Citation</h2><br>
+    <p>
+    For users that would like to reference the tool or use the data for studies, assessments, etc. please use the following citation:
+      <ul> 
+        <li> Henriques A et al. (2022). <b>Modelling airborne transmission of SARS-CoV-2 using CARA: risk assessment for enclosed spaces</b>. 
+        Interface Focus 20210076. <a href=https://doi.org/10.1098/rsfs.2021.0076>doi.org/10.1098/rsfs.2021.0076</a> </li>
+      </ul>
+    </p>
+  </div>
   
   <br>
   <h3 class="paragraph-title">Acknowledgements</h3><br>