Ramsey, C. G., & Hoke, J. R. (1994). Ramsey/Sleeper architectural graphic standards (9th ed.). John Wiley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRamsey, Charles George, और John Ray Hoke. Ramsey/Sleeper Architectural Graphic Standards. 9th ed. New York: John Wiley, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRamsey, Charles George, और John Ray Hoke. Ramsey/Sleeper Architectural Graphic Standards. 9th ed. John Wiley, 1994.
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