APA aipamena

Omanio, R. G. A. (2003). Water rates rising. Philippine Collegian.

Chicago Style aipamena

Omanio, Roque Glenn A. "Water Rates Rising." Philippine Collegian 2003.

MLA aipamena

Omanio, Roque Glenn A. "Water Rates Rising." Philippine Collegian, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.