Pinna, Mario. “I Climi Montani. Un Invito a Ricerche Sistematiche: Mountain Climate: A Proposal for Sistematic Research”. Geografia Fisica e Dinamica Quaternaria 12, no. 1 (June 30, 1989): 35–39. Accessed October 6, 2025. https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/822.