Cita APA (7th ed.)

Biton, D. P. L., Estrada, E. D., Lampa, N. C., & Liwanag, K. E. (2001). An Industrial systems design study on Allied Concrete Products, Inc. College of Engineering.

Cita Chicago (17th ed.)

Biton, Dennis Paul L., Eric D.C Estrada, Nelson C. Lampa, i Kristian E. Liwanag. An Industrial Systems Design Study on Allied Concrete Products, Inc. Diliman, Quezon City: College of Engineering, 2001.

Cita MLA (9th ed.)

Biton, Dennis Paul L., et al. An Industrial Systems Design Study on Allied Concrete Products, Inc. College of Engineering, 2001.