Abad, G. R. I., Magsombol, J., & Montefalcon, A. R. D. (1999). A productions and operations management study on Ecolab Philippines, Inc. College of Engineering.
Style de citation Chicago (17e éd.)Abad, George R. II, Jerico Magsombol, et Anna Ricelle D. Montefalcon. A Productions and Operations Management Study on Ecolab Philippines, Inc. Diliman, Quezon City: College of Engineering, 1999.
Style de citation MLA (9e éd.)Abad, George R. II, et al. A Productions and Operations Management Study on Ecolab Philippines, Inc. College of Engineering, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.