American Geographical Society of New York, University of Kentucky. Department of Geography, & University of Wisconsin--La Crosse. Department of Geography and Earth Science. (2001). The American Geographical Society's focus on geography. Published by the Society in cooperation with the Dept. of Geography, University of Kansas.
Cita Chicago Style (17a ed.)American Geographical Society of New York, University of Kentucky. Department of Geography, y University of Wisconsin--La Crosse. Department of Geography and Earth Science. The American Geographical Society's Focus on Geography. New York: Published by the Society in cooperation with the Dept. of Geography, University of Kansas, 2001.
Cita MLA (8a ed.)American Geographical Society of New York, et al. The American Geographical Society's Focus on Geography. Published by the Society in cooperation with the Dept. of Geography, University of Kansas, 2001.