Cita APA (7th ed.)

Castro, E. R. (1998). P500-M textbook awards scrapped. Manila Bulletin.

Cita Chicago (17th ed.)

Castro, Eddee RH. "P500-M Textbook Awards Scrapped." Manila Bulletin 1998.

Cita MLA (9th ed.)

Castro, Eddee RH. "P500-M Textbook Awards Scrapped." Manila Bulletin, 1998.