Cita APA (7a ed.)

Ong, E. D. (2003). RP's first fully digital book factory opens. Manila Bulletin.

Cita Chicago Style (17a ed.)

Ong, Edison Dy. "RP's First Fully Digital Book Factory Opens." Manila Bulletin 2003.

Cita MLA (9a ed.)

Ong, Edison Dy. "RP's First Fully Digital Book Factory Opens." Manila Bulletin, 2003.