1 files changed, 2 insertions, 0 deletions
diff --git a/CITATION b/CITATION
index e999dcc2..cd765bfe 100644
--- a/CITATION
+++ b/CITATION
@@ -5,6 +5,8 @@ To cite PROJ in publications use:
 
 A BibTeX entry for LaTeX users is
 
+.. code-block:: latex
+
   @Manual{,
     title = {{PROJ} coordinate transformation software library},
     author = {{PROJ contributors}},