Cajustin, J., Chua, A. M., Salvatierra, M. R., & Soriano, E. J. (2004). An Industrial systems analysis and design study on Ashlar Industrial Corporation. College of Engineering.
Παραπομπή σε μορφή Chicago (17η εκδ.)Cajustin, Jason, Anna Marin Chua, Michelle Rae Salvatierra, και Erick Jon Soriano. An Industrial Systems Analysis and Design Study on Ashlar Industrial Corporation. Diliman, Quezon City: College of Engineering, 2004.
Παραπομπή σε μορφή MLA (9th εκδ.)Cajustin, Jason, et al. An Industrial Systems Analysis and Design Study on Ashlar Industrial Corporation. College of Engineering, 2004.
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