American Concrete Institute. (1989). ACI manual of concrete practice. American Concrete Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Concrete Institute. ACI Manual of Concrete Practice. Detroit, Mich: American Concrete Institute, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAmerican Concrete Institute. ACI Manual of Concrete Practice. American Concrete Institute, 1989.
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