Bo-ot, J. J. M. R., Cayanong, K. L. M., & Po, M. T. A. (2001). A productions and operations management study on Vinyl Resources, Inc. College of Engineering.
Chicago-referens (17:e uppl.)Bo-ot, Jose Juan Miguel R., Kirby Luke M. Cayanong, och Marie Therese A. Po. A Productions and Operations Management Study on Vinyl Resources, Inc. Diliman, Quezon City: College of Engineering, 2001.
MLA-referens (9:e uppl.)Bo-ot, Jose Juan Miguel R., et al. A Productions and Operations Management Study on Vinyl Resources, Inc. College of Engineering, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.