APA (7th ed.) Zitazioa
ebrary, Inc, & Exbrayat, J. M. (2006). Reproductive biology and phylogeny of Gymnophiona: Caecilians. Science Publishers.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta J. M. Exbrayat. Reproductive Biology and Phylogeny of Gymnophiona: Caecilians. Enfield, (NH): Science Publishers, 2006.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta J. M. Exbrayat. Reproductive Biology and Phylogeny of Gymnophiona: Caecilians. Science Publishers, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.