APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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