Cita APA (7th ed.)

Abadilla, E. V. Telco duopoly extending pre-paid load validity. IN Classified Ads. Manila Bulletin.

Cita Chicago (17th ed.)

Abadilla, Emmie V. "Telco Duopoly Extending Pre-paid Load Validity. IN Classified Ads." Manila Bulletin .

Cita MLA (9th ed.)

Abadilla, Emmie V. "Telco Duopoly Extending Pre-paid Load Validity. IN Classified Ads." Manila Bulletin, .