APA-referens (7:e uppl.)

Ben, R. D., Gito, G. M., & Mancenido, M. V. (2002). A Study of the production system of Licton Industrial Corporaton. College of Engineering.

Chicago-referens (17:e uppl.)

Ben, Rolly D., Gilmour M. Gito, och Michelle V. Mancenido. A Study of the Production System of Licton Industrial Corporaton. Diliman, Quezon City: College of Engineering, 2002.

MLA-referens (9:e uppl.)

Ben, Rolly D., et al. A Study of the Production System of Licton Industrial Corporaton. College of Engineering, 2002.