APA aipamena

HUGH B COTT. (1957). Adaptive Coloration in Animals. LONDON.

Chicago Style aipamena

HUGH B COTT. Adaptive Coloration in Animals. LONDON, 1957.

MLA aipamena

HUGH B COTT. Adaptive Coloration in Animals. LONDON, 1957.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.