APA (7 ম সংস্করণ) উদ্ধৃতি

(2001). The American Geographical Society's focus on geography. Published by the Society in cooperation with the Dept. of Geography, University of Kentucky.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The American Geographical Society's Focus on Geography. New York: Published by the Society in cooperation with the Dept. of Geography, University of Kentucky, 2001.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The American Geographical Society's Focus on Geography. Published by the Society in cooperation with the Dept. of Geography, University of Kentucky, 2001.