APA način citiranja

Singer, P. (1995). Ética práctica (Spanish Edition). Cambridge: Cambridge University Press.

Čikaški stil citiranja

Singer, Peter. Ética Práctica (Spanish Edition). Cambridge: Cambridge University Press, 1995.

MLA način citiranja

Singer, Peter. Ética Práctica (Spanish Edition). Cambridge: Cambridge University Press, 1995.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.