Breneman, W. R. (1966). Animal form and function (2nd. ed.). Oxford & IBH.
Chicago Style aipamenaBreneman, W. R. Animal Form and Function. 2nd. ed. Calcutta: Oxford & IBH, 1966.
MLA aipamenaBreneman, W. R. Animal Form and Function. 2nd. ed. Oxford & IBH, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.