Porteous, J. D. (1977). Environment & behavior: Planning and everyday urban life. Addison-Wesley.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPorteous, J. Douglas. Environment & Behavior: Planning and Everyday Urban Life. Reading, Mass: Addison-Wesley, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPorteous, J. Douglas. Environment & Behavior: Planning and Everyday Urban Life. Addison-Wesley, 1977.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.