APA (7e ed.) Bronvermelding

Lopez, J. (1999). Cellphone company, imimbentaryo ng DOTC. Kabayan.

Chicago (17e ed.) Bronvermelding

Lopez, Jorge. "Cellphone Company, Imimbentaryo Ng DOTC." Kabayan 1999.

MLA (9e ed.) Bronvermelding

Lopez, Jorge. "Cellphone Company, Imimbentaryo Ng DOTC." Kabayan, 1999.

Let op: Deze citaties zijn niet altijd 100% accuraat.