APA aipamena

Villafania, A. (1998). Guwardiya pinaslang. Philippine Collegian.

Chicago Style aipamena

Villafania, Alex. "Guwardiya Pinaslang." Philippine Collegian 1998.

MLA aipamena

Villafania, Alex. "Guwardiya Pinaslang." Philippine Collegian, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.