Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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