APA-viite (7. p.)

Olivado, I., Reyes, R., & Tan, K. (2002). A Study of the production system of Cofta Moudlings Corporaton-Versaboard Division. College of Engineering.

Chicago-viite (17. p.)

Olivado, Ingrid, Richmond Reyes, ja Katheryn Tan. A Study of the Production System of Cofta Moudlings Corporaton-Versaboard Division. Diliman, Quezon City: College of Engineering, 2002.

MLA-viite (9. p.)

Olivado, Ingrid, et al. A Study of the Production System of Cofta Moudlings Corporaton-Versaboard Division. College of Engineering, 2002.