Cita APA (7th ed.)

Gonzales. Jonas B., Omictin, P. B., & Po, R. A. U. (2002). A study on the production systems of James Hardie Philippines, Inc. College of Engineering.

Cita Chicago (17th ed.)

Gonzales. Jonas B., Philip B. Omictin, i Ronald Aaron U. Po. A Study on the Production Systems of James Hardie Philippines, Inc. Diliman, Quezon City: College of Engineering, 2002.

Cita MLA (9th ed.)

Gonzales. Jonas B., et al. A Study on the Production Systems of James Hardie Philippines, Inc. College of Engineering, 2002.