Cita APA (7a ed.)

Ong, E. D. (2002). RP's language advantage slowly slipping away, notes call center leader. Manila Bulletin.

Cita Chicago Style (17a ed.)

Ong, Edison Dy. "RP's Language Advantage Slowly Slipping Away, Notes Call Center Leader." Manila Bulletin 2002.

Cita MLA (9a ed.)

Ong, Edison Dy. "RP's Language Advantage Slowly Slipping Away, Notes Call Center Leader." Manila Bulletin, 2002.