SHOOP, Robert L. Alastair Mars, Unbroken. The Story of a Submarine by Robert L. Shoop. The Northern Mariner / Le marin du nord, [S. l.], v. 32, n. 3, p. 434–436, 2023. DOI: 10.25071/2561-5467.1027. Disponível em: https://tnm.journals.yorku.ca/index.php/default/article/view/1027. Acesso em: 23 nov. 2024.