APA aipamena

Billett, E. b. C. G. C. f. t. v. F. Biology of the reptilia. John Wiley and Sons.

Chicago Style aipamena

Billett, Edited by Carl Gans: Coeditor for the volume Frank. Biology of the Reptilia. John Wiley and Sons.

MLA aipamena

Billett, Edited by Carl Gans: Coeditor for the volume Frank. Biology of the Reptilia. John Wiley and Sons.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.