Cita APA (7a ed.)
Grosvenor, M. B. National Geographic: Vol. 148, no. 5, November 1975. National Geographic Society.
Cita estilo Chicago (17a ed.)
Grosvenor, Melville Bell. National Geographic: Vol. 148, No. 5, November 1975. Washington, EUA: National Geographic Society.
Cita MLA (9a ed.)
Grosvenor, Melville Bell. National Geographic: Vol. 148, No. 5, November 1975. National Geographic Society.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.