Head, J. (2011). No nails, no lumber: The bubble houses of Wallace Neff. Princeton Architectural Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHead, Jeffrey. No Nails, No Lumber: The Bubble Houses of Wallace Neff. New York: Princeton Architectural Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHead, Jeffrey. No Nails, No Lumber: The Bubble Houses of Wallace Neff. Princeton Architectural Press, 2011.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.