APA aipamena

Borjal, J. U., Manza, P. M. P., & Quintilla, M. P. D. (1995). A Production systems study of Easy Call Communications Philippines, Inc. College of Engineering.

Chicago Style aipamena

Borjal, June U., Pinky Maricris P. Manza, and Ma. Pilar D. Quintilla. A Production Systems Study of Easy Call Communications Philippines, Inc. Diliman, Quezon City: College of Engineering, 1995.

MLA aipamena

Borjal, June U., et al. A Production Systems Study of Easy Call Communications Philippines, Inc. College of Engineering, 1995.