Bellairs, A. d., & Attridge, J. (1975). Reptiles (4th (revised) ed.). Hutchinson.
Chicago Style aipamenaBellairs, Angus d'A, and John Attridge. Reptiles. 4th (revised) ed. London: Hutchinson, 1975.
MLA aipamenaBellairs, Angus d'A, and John Attridge. Reptiles. 4th (revised) ed. Hutchinson, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.