APA (7 ম সংস্করণ) উদ্ধৃতি

Tolonen, P. (1996). Reproductive effort of the kestrel (Falco tinnunculus) under fluctuating food conditions. Oulun Yliopisto, Department of Biology.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Tolonen, Pasi. Reproductive Effort of the Kestrel (Falco Tinnunculus) Under Fluctuating Food Conditions. Oulu: Oulun Yliopisto, Department of Biology, 1996.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Tolonen, Pasi. Reproductive Effort of the Kestrel (Falco Tinnunculus) Under Fluctuating Food Conditions. Oulun Yliopisto, Department of Biology, 1996.