Mercer, B. (2017). Junk drawer engineering: 25 construction challenges that don't cost a thing. Chicago Review Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMercer, Bobby. Junk Drawer Engineering: 25 Construction Challenges That Don't Cost a Thing. Chicago, Illinois: Chicago Review Press, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMercer, Bobby. Junk Drawer Engineering: 25 Construction Challenges That Don't Cost a Thing. Chicago Review Press, 2017.
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