Παραπομπή APA

Owen, R. (1984). Anatomy of vertebrates: Fishes and reptiles.

Παραπομπή Chicago Style

Owen, Richard. Anatomy of Vertebrates: Fishes and Reptiles. International Books & Periodicals Supply Service, New Delhi, 1984.

Παραπομπή MLA

Owen, Richard. Anatomy of Vertebrates: Fishes and Reptiles. 1984.