APA aipamena

See, D. A. (2010). DPWH starts massive clean up of waterways. Manila Bulletin.

Chicago Style aipamena

See, Dexter A. "DPWH Starts Massive Clean Up of Waterways." Manila Bulletin 2010.

MLA aipamena

See, Dexter A. "DPWH Starts Massive Clean Up of Waterways." Manila Bulletin, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.