Allen, E. (1995). The architect's studio companion: Rules of thumb for preliminary design (2nd. ed.). John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAllen, Edwards. The Architect's Studio Companion: Rules of Thumb for Preliminary Design. 2nd. ed. New York: John Wiley & Sons, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAllen, Edwards. The Architect's Studio Companion: Rules of Thumb for Preliminary Design. 2nd. ed. John Wiley & Sons, 1995.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.