Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.