SCHULTEN, Susan. The Making of the National Geographic: Sciece, Culture, and Expansionism. American Studies, [S. l.], v. 41, n. 1, p. 5–29, 2000. DOI: 10.1353/amsj.v41i1.3122. Disponível em: https://journals.ku.edu/amsj/article/view/3122. Acesso em: 13 apr. 2025.