Rodriguez, R. P. (1982). A conceptual design of a computer-assisted procurement management system as applied to a construction project. Philippine Engineering Journal.
Chicago Style (17. basım) AtıfRodriguez, Raul P. "A Conceptual Design of a Computer-assisted Procurement Management System as Applied to a Construction Project." Philippine Engineering Journal 1982.
MLA (9th ed.) AtıfRodriguez, Raul P. "A Conceptual Design of a Computer-assisted Procurement Management System as Applied to a Construction Project." Philippine Engineering Journal, 1982.
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