Παραπομπή σε μορφή APA (7η εκδ.)

Borjal, J. U., Dimaculangan, E. P., Padilla, F. S., & Quintilla, M. P. D. (1996). An Information system study of the UP CS Library. College of Engineering.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Borjal, June U., Eric P. Dimaculangan, Ferdinand S. Padilla, και Ma. Pilar D. Quintilla. An Information System Study of the UP CS Library. Diliman, Quezon City: College of Engineering, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Borjal, June U., et al. An Information System Study of the UP CS Library. College of Engineering, 1996.