Citazione Stile APA (7a Edizione)

Bunye, I. R. (2011). 'Hidden' credit card charges, fees. IN Speaking out [column]. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Bunye, Ignacio R. "'Hidden' Credit Card Charges, Fees. IN Speaking Out [column]." Manila Bulletin 2011.

Citatione MLA (9a ed.)

Bunye, Ignacio R. "'Hidden' Credit Card Charges, Fees. IN Speaking Out [column]." Manila Bulletin, 2011.