Citazione Stile APA (7a Edizione)

Felipe, A. I. (1997). IT for schools, classroom use. IN Educators speak [column]. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Felipe, Abraham I. "IT for Schools, Classroom Use. IN Educators Speak [column]." Manila Bulletin 1997.

Citatione MLA (9a ed.)

Felipe, Abraham I. "IT for Schools, Classroom Use. IN Educators Speak [column]." Manila Bulletin, 1997.