Azuela, C., Barsatan, R., Dela Paz, A., Malapitan, A., Manalo, M., & Ruiz, E. D. (2000). Methods improvement of Ramir Shoes using industrial engineering principles. UP College of Engineering.
Chicago Style (17. basım) AtıfAzuela, Christine, Randy Barsatan, Andre Dela Paz, Amie Malapitan, Marnellie Manalo, ve Erwin Dwight Ruiz. Methods Improvement of Ramir Shoes Using Industrial Engineering Principles. Quezon City: UP College of Engineering, 2000.
MLA (9th ed.) AtıfAzuela, Christine, et al. Methods Improvement of Ramir Shoes Using Industrial Engineering Principles. UP College of Engineering, 2000.
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