APA Style

Cortez, D, M, A, [, A. (c2021). Essentials of human computer interaction . Intramuros, Manila: Unlimited Boos Library Services & Publishing.

MLA Style

Cortez, Dan, Michael, A., [et, Al].. "Essentials of human computer interaction". Intramuros, Manila: Unlimited Boos Library Services & Publishing, c2021. Text.