APA (7 ম সংস্করণ) উদ্ধৃতি

Baldwin, K. D. S. (1975). Demography for agricultural planners. Develpoment Research and Training Service, Policy Analysis Division, Food and Agricultural Organization of the United Nations.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Baldwin, Kenneth David Swherlad. Demography for Agricultural Planners. Rome: Develpoment Research and Training Service, Policy Analysis Division, Food and Agricultural Organization of the United Nations, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Baldwin, Kenneth David Swherlad. Demography for Agricultural Planners. Develpoment Research and Training Service, Policy Analysis Division, Food and Agricultural Organization of the United Nations, 1975.