Cita APA (7a ed.)

National Geographic Society (United States). Cartographic Division, Payne, M. M., Grosvenor, M. B., Vosburgh, F. G., Chamberlin, W., & Grazzini, A. D. (1968). Southeast Asia [cartographic material]. The Society.

Cita Chicago Style (17a ed.)

National Geographic Society (United States). Cartographic Division, Melvin M. Payne, Melville Bell Grosvenor, Frederick G. Vosburgh, Wellman Chamberlin, y Athos D. Grazzini. Southeast Asia [cartographic Material]. Washington, D.C: The Society, 1968.

Cita MLA (9a ed.)

National Geographic Society (United States). Cartographic Division, et al. Southeast Asia [cartographic Material]. The Society, 1968.