APA (7 ম সংস্করণ) উদ্ধৃতি

Briggs, D. J., & Courtney, F. M. (1985). Agriculture and environment: The physical geography of temperate agricultural systems. Longman.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Briggs, David J., এবং Frank M. Courtney. Agriculture and Environment: The Physical Geography of Temperate Agricultural Systems. London ; New York: Longman, 1985.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Briggs, David J., এবং Frank M. Courtney. Agriculture and Environment: The Physical Geography of Temperate Agricultural Systems. Longman, 1985.