APA (7th ed.) Citation

Pan American Institute of Geography and History & Pan American Institute of Geography and History. Commission on Geography. (1941). Revista geográfica del Instituto Panamericano de Geografía e Historia. El Instituto.

Chicago Style (17th ed.) Citation

Pan American Institute of Geography and History and Pan American Institute of Geography and History. Commission on Geography. Revista Geográfica Del Instituto Panamericano De Geografía E Historia. México: El Instituto, 1941.

MLA (9th ed.) Citation

Pan American Institute of Geography and History and Pan American Institute of Geography and History. Commission on Geography. Revista Geográfica Del Instituto Panamericano De Geografía E Historia. El Instituto, 1941.