VARTAK, V. D.; CHITNIS, B. K. Short Biography of the Life and Work of Late Dr. Alexander Gibson. Indian Forester, [S. l.], v. 97, n. 3, p. 152–161, 1971. DOI: 10.36808/if/1971/v97i3/26399. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/26399. Acesso em: 21 aug. 2025.