Sison, J. C., Dayao, B. M., & Rillo, A. H. (1998). Information management, processing, packaging and marketing. SEAMEO-SEARCA.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSison, Josephine Caccam, Benefa M. Dayao, और Alicia H. Rillo. Information Management, Processing, Packaging and Marketing. Los Baños, Laguna: SEAMEO-SEARCA, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSison, Josephine Caccam, et al. Information Management, Processing, Packaging and Marketing. SEAMEO-SEARCA, 1998.
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