Hallila, Mika. “Smoking in Moominvalley – Or, Why Moominpappa and Snufkin Have Pipes”. Folia Scandinavica Posnaniensia 22 (March 15, 2017): 18–29. Accessed June 17, 2024. https://pressto.amu.edu.pl/index.php/fsp/article/view/8181.