APA aipamena

Abad, G. R. I., Magsombol, J., & Montefalcon, A. R. D. (1999). A productions and operations management study on Ecolab Philippines, Inc. College of Engineering.

Chicago Style aipamena

Abad, George R. II, Jerico Magsombol, and Anna Ricelle D. Montefalcon. A Productions and Operations Management Study on Ecolab Philippines, Inc. Diliman, Quezon City: College of Engineering, 1999.

MLA aipamena

Abad, George R. II, et al. A Productions and Operations Management Study on Ecolab Philippines, Inc. College of Engineering, 1999.