Citazione Stile APA (7a Edizione)

Angeles, E. Y. (1997). Distance learning. IN Educators speak [column]. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Angeles, Emmanuel Y. "Distance Learning. IN Educators Speak [column]." Manila Bulletin 1997.

Citatione MLA (9a ed.)

Angeles, Emmanuel Y. "Distance Learning. IN Educators Speak [column]." Manila Bulletin, 1997.