Cita APA (7th ed.)

Sanchez, M. (1999). Telecom industry, nanganganib. Kabayan.

Cita Chicago (17th ed.)

Sanchez, Manuel. "Telecom Industry, Nanganganib." Kabayan 1999.

Cita MLA (9th ed.)

Sanchez, Manuel. "Telecom Industry, Nanganganib." Kabayan, 1999.