Amis, M., Balucan, J. P., Seriña, C. P., & Sanchez, R. P. (2003). A Systems improvement study on ABENSON's Sales Corp. College of Engineering.
Čikaški stil citiranja (17. izdanje)Amis, Monnaliz, John Paul Balucan, Carmela Patricia Seriña, i Richard Paul Sanchez. A Systems Improvement Study on ABENSON's Sales Corp. Diliman, Quezon City: College of Engineering, 2003.
MLA način citiranja (9. izdanje)Amis, Monnaliz, et al. A Systems Improvement Study on ABENSON's Sales Corp. College of Engineering, 2003.
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