diff --git a/README.Rmd b/README.Rmd
index 967cea8..dd01a1a 100644
--- a/README.Rmd
+++ b/README.Rmd
@@ -130,4 +130,4 @@ Feel free to contact [jobstd\@uni-hildesheim.de](mailto:jobstd@uni-hildesheim.de
 
 ## References
 
-Jobst, D., Möller, A., and Groß, J. (2024). Gradient-Boosted Generalized Linear Models for Conditional Vine Copulas. doi:.
+Jobst, D., Möller, A., and Groß, J. (2024). Gradient-Boosted Generalized Linear Models for Conditional Vine Copulas. doi: [10.48550/arXiv.2406.13500 ](https://arxiv.org/abs/2406.13500).
diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -161,4 +161,5 @@ questions or suggestions.
 ## References
 
 Jobst, D., Möller, A., and Groß, J. (2024). Gradient-Boosted Generalized
-Linear Models for Conditional Vine Copulas. doi:.
+Linear Models for Conditional Vine Copulas. doi:
+[10.48550/arXiv.2406.13500](https://arxiv.org/abs/2406.13500).