Calayag, L. N., Mosqueda, M. M. E., & Redillas, J. E. (1999). A Quality control study on Cosmos Bottling Corporation. College of Engineering.
Chicago Style (17. basım) AtıfCalayag, Laura N., Maria Melissa E. Mosqueda, ve Joshua E. Redillas. A Quality Control Study on Cosmos Bottling Corporation. Diliman, Quezon City: College of Engineering, 1999.
MLA (9th ed.) AtıfCalayag, Laura N., et al. A Quality Control Study on Cosmos Bottling Corporation. College of Engineering, 1999.
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