Cita APA (7th ed.)

Arenas, A. C. (1999). Multimedia the key to education in the 21st century. IN Views/comments/features [column]. Manila Bulletin.

Cita Chicago (17th ed.)

Arenas, Aggie Carson. "Multimedia the Key to Education in the 21st Century. IN Views/comments/features [column]." Manila Bulletin 1999.

Cita MLA (9th ed.)

Arenas, Aggie Carson. "Multimedia the Key to Education in the 21st Century. IN Views/comments/features [column]." Manila Bulletin, 1999.