Citazione Stile APA (7a Edizione)

Sibayan, B. P. (1997). Literacy redefined. IN Educators speak [column]. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Sibayan, Bonifacio P. "Literacy Redefined. IN Educators Speak [column]." Manila Bulletin 1997.

Citatione MLA (9a ed.)

Sibayan, Bonifacio P. "Literacy Redefined. IN Educators Speak [column]." Manila Bulletin, 1997.