Cita APA (7th ed.)

Santos, R., Soriano, E. J., & Tappa, M. (1992). A Production and operations management study on CKL Industries, Inc. College of Engineering.

Cita Chicago (17th ed.)

Santos, Rowell, Erick Jon Soriano, i Milette Tappa. A Production and Operations Management Study on CKL Industries, Inc. Diliman, Quezon City: College of Engineering, 1992.

Cita MLA (9th ed.)

Santos, Rowell, et al. A Production and Operations Management Study on CKL Industries, Inc. College of Engineering, 1992.