Ang, R. H., Dee, A. R. B., Dimarucot, A. J. A., & Sanchez, J. B. S. (1998). A Feasibility study on Gomax: Surfacing Mat made from recycled rubber chips. College of Engineering.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAng, Rainiel H., Allan Richmond B. Dee, Allen Jason A. Dimarucot, और Joseph Bernard S. Sanchez. A Feasibility Study on Gomax: Surfacing Mat Made from Recycled Rubber Chips. Diliman, Quezon City: College of Engineering, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAng, Rainiel H., et al. A Feasibility Study on Gomax: Surfacing Mat Made from Recycled Rubber Chips. College of Engineering, 1998.
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