APA (7 ম সংস্করণ) উদ্ধৃতি

Modig, A. (1995). Social behavior and reproductive success in Southern elephant seal (Mirounga leonina). Dept. of Zoology, Stockholm University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Modig, Anders. Social Behavior and Reproductive Success in Southern Elephant Seal (Mirounga Leonina). Stockholm, Sweden: Dept. of Zoology, Stockholm University, 1995.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Modig, Anders. Social Behavior and Reproductive Success in Southern Elephant Seal (Mirounga Leonina). Dept. of Zoology, Stockholm University, 1995.