JOHNSON, S. M., & KAVANAGH, T. C. (1968). The design of foundations for buildings. McGraw-Hill Book company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJOHNSON, Sidney M., और Thomas C. KAVANAGH. The Design of Foundations for Buildings. New York: McGraw-Hill Book company, 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJOHNSON, Sidney M., और Thomas C. KAVANAGH. The Design of Foundations for Buildings. McGraw-Hill Book company, 1968.
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