APA (7 ম সংস্করণ) উদ্ধৃতি

Kearl, B. (1976). Field data collection in the social sciences: Experiences in Africa and the middle East. Agricultural development council.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Kearl, Bryant. Field Data Collection in the Social Sciences: Experiences in Africa and the Middle East. New York: Agricultural development council, 1976.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Kearl, Bryant. Field Data Collection in the Social Sciences: Experiences in Africa and the Middle East. Agricultural development council, 1976.