Buan, M. C., Maramba, A., & Triunfante, A. M. R. (1999). Marble Corporation of the Philippines: A production and operations management study. College of Engineering.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBuan, Melanie C., Amyzola Maramba, और Anna Marie R. Triunfante. Marble Corporation of the Philippines: A Production and Operations Management Study. Diliman, Quezon City: College of Engineering, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBuan, Melanie C., et al. Marble Corporation of the Philippines: A Production and Operations Management Study. College of Engineering, 1999.
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