APA aipamena

Arkes, H. (2002). Natural rights and the right to choose. Cambridge Univ. Press.

Chicago Style aipamena

Arkes, Hadley. Natural Rights and the Right to Choose. Cambridge Univ. Press, 2002.

MLA aipamena

Arkes, Hadley. Natural Rights and the Right to Choose. Cambridge Univ. Press, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.