American Association of Geographers. (1943). Professional Geographer. Association of American Geographers.
Style de citation Chicago (17e éd.)American Association of Geographers. Professional Geographer. Washington: Association of American Geographers, 1943.
Style de citation MLA (8e éd.)American Association of Geographers. Professional Geographer. Association of American Geographers, 1943.
Attention : ces citations peuvent ne pas être correctes à 100%.