APA aipamena

Pough, F. H. (2002). Vertebrate life. Upper Saddle River, N.J: Prentice Hall.

Chicago Style aipamena

Pough, F. Harvey. Vertebrate Life. Upper Saddle River, N.J: Prentice Hall, 2002.

MLA aipamena

Pough, F. Harvey. Vertebrate Life. Upper Saddle River, N.J: Prentice Hall, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.