diff --git a/CITATION.cff b/CITATION.cff
new file mode 100644
index 0000000..1fcfa3c
--- /dev/null
+++ b/CITATION.cff
@@ -0,0 +1,10 @@
+cff-version: 1.2.0
+message: "If you use this software, please cite it as below."
+authors:
+  - family-names: Popovitch
+    given-names: Gregory
+    orcid: https://orcid.org/0009-0005-7245-5930
+title: "The Parallel Hashmap C++ library"
+license: Apache-2.0
+version: 1.3.12
+date-released: 2024-01-28