Gamboa, G. R., Lanante, R. T. L., & Tamayo, M. A. B. (2003). A methods engineering study on San Buena Garments. College of Engineering.
Chicago-viite (17. p.)Gamboa, Gabriella R., Rinacina Tatiana L. Lanante, ja Merryl Antoinette B. Tamayo. A Methods Engineering Study on San Buena Garments. Diliman, Quezon City: College of Engineering, 2003.
MLA-viite (9. p.)Gamboa, Gabriella R., et al. A Methods Engineering Study on San Buena Garments. College of Engineering, 2003.
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