APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.