APA (7th ed.) Citation

Castillo, M. L. M., Mendoza, M. I., & Pe, C. (1987). Nixdorf Computer (Phils.) Ordering System. College of Engineering.

Chicago Style (17th ed.) Citation

Castillo, Ma. Lourdes Michelle, Ma. Ildefonsa Mendoza, and Cliffson Pe. Nixdorf Computer (Phils.) Ordering System. Diliman, Quezon City: College of Engineering, 1987.

MLA (9th ed.) Citation

Castillo, Ma. Lourdes Michelle, et al. Nixdorf Computer (Phils.) Ordering System. College of Engineering, 1987.