APA aipamena

Cuisin, M., & Barber, i. J. (1986). <A >vida secreta do animais. Bertrand.

Chicago Style aipamena

Cuisin, Michel, and il. John Barber. <A >vida Secreta Do Animais. Bertrand, 1986.

MLA aipamena

Cuisin, Michel, and il. John Barber. <A >vida Secreta Do Animais. Bertrand, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.