Gemanil, E. M. An environmental quality management scheme for Canlubang New City.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGemanil, Editha M. An Environmental Quality Management Scheme for Canlubang New City. 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGemanil, Editha M. An Environmental Quality Management Scheme for Canlubang New City.
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