United States. Bureau of Reclamation. (1929). Dams and control works. U.S. Govt. Print. Off.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Bureau of Reclamation. Dams and Control Works. [Washington: U.S. Govt. Print. Off.], 1929.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. Bureau of Reclamation. Dams and Control Works. U.S. Govt. Print. Off.], 1929.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.