APA aipamena

Cruz, N. (2001). Elephants: Heavy mental giants. Manila Bulletin.

Chicago Style aipamena

Cruz, Nathaniel. "Elephants: Heavy Mental Giants." Manila Bulletin 2001.

MLA aipamena

Cruz, Nathaniel. "Elephants: Heavy Mental Giants." Manila Bulletin, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.