APA-viite (7. p.)

Deriada, G. J., Funesto, L., Gutierrez, I. F. T. B., & Ng, L. W. (2002). A Total systems study on the Ninoy Aquino Parks and Wildlife Nature Center (NAPWNC). College of Engineering.

Chicago-viite (17. p.)

Deriada, Gerard John, Lim Funesto, Isa Fe Teodorica B. Gutierrez, ja Lydia W. Ng. A Total Systems Study on the Ninoy Aquino Parks and Wildlife Nature Center (NAPWNC). Diliman, Quezon City: College of Engineering, 2002.

MLA-viite (9. p.)

Deriada, Gerard John, et al. A Total Systems Study on the Ninoy Aquino Parks and Wildlife Nature Center (NAPWNC). College of Engineering, 2002.