APA (7 ম সংস্করণ) উদ্ধৃতি

Nortman, D. (1972). Population and family planning programs: A factbook (4th ed.). Population Council.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Nortman, Dorothy. Population and Family Planning Programs: A Factbook. 4th ed. New York: Population Council, 1972.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Nortman, Dorothy. Population and Family Planning Programs: A Factbook. 4th ed. Population Council, 1972.