APA (7 ম সংস্করণ) উদ্ধৃতি

Pickrell, J., & Pajor-Markus, J. (2014). Flying dinosaurs: How fearsome reptiles became birds. NewSouth.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Pickrell, John, এবং Josephine Pajor-Markus. Flying Dinosaurs: How Fearsome Reptiles Became Birds. Sydney, New South Wales: NewSouth, 2014.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Pickrell, John, এবং Josephine Pajor-Markus. Flying Dinosaurs: How Fearsome Reptiles Became Birds. NewSouth, 2014.