Παραπομπή APA

Amotz Zahavi & Avishag Zahavi. (1997). The handicap principle: A missing piece of Darwin's puzzle. Oxford University Press.

Παραπομπή Chicago Style

Amotz Zahavi και Avishag Zahavi. The Handicap Principle: A Missing Piece of Darwin's Puzzle. New Delhi: Oxford University Press, 1997.

Παραπομπή MLA

Amotz Zahavi και Avishag Zahavi. The Handicap Principle: A Missing Piece of Darwin's Puzzle. Oxford University Press, 1997.