APA aipamena

Arcellana, E. (1993). Biased source. Philippine Collegian.

Chicago Style aipamena

Arcellana, Emerenciana. "Biased Source." Philippine Collegian 1993.

MLA aipamena

Arcellana, Emerenciana. "Biased Source." Philippine Collegian, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.