Fortunato, S., Ramos, K. F., & Ventura, R. (2005). A methods engineering study on Laura's Food Corporation. College of Engineering.
Chicago Style (17. basım) AtıfFortunato, Sheryl, Katrina Fe Ramos, ve Rodelyn Ventura. A Methods Engineering Study on Laura's Food Corporation. Diliman, Quezon City: College of Engineering, 2005.
MLA (9th ed.) AtıfFortunato, Sheryl, et al. A Methods Engineering Study on Laura's Food Corporation. College of Engineering, 2005.
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