George W. Goethals and Company, Inc, & Washington (State). Division of Columbia Basin Survey. (1922). Columbia Basin irrigation project: State of Washington. F. M. Lamborn, public printer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGeorge W. Goethals and Company, Inc, और Washington (State). Division of Columbia Basin Survey. Columbia Basin Irrigation Project: State of Washington. Olympia: F. M. Lamborn, public printer, 1922.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGeorge W. Goethals and Company, Inc, और Washington (State). Division of Columbia Basin Survey. Columbia Basin Irrigation Project: State of Washington. F. M. Lamborn, public printer, 1922.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.