(1960). Whitehouse, Price & De Neff, Architects, Hutton Building, Spokane 4, Wash. s.n..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWhitehouse, Price & De Neff, Architects, Hutton Building, Spokane 4, Wash. [S.l.: s.n., 1960.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWhitehouse, Price & De Neff, Architects, Hutton Building, Spokane 4, Wash. s.n., 1960.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.