Refregier, A., & United States. Bureau of Reclamation. (2006). Construction at Grand Coulee. [U.S. Bureau of Reclamation].
Chicago Style (17th ed.) CitationRefregier, Anton, and United States. Bureau of Reclamation. Construction At Grand Coulee. [Washington, D.C.]: [U.S. Bureau of Reclamation], 2006.
MLA (8th ed.) CitationRefregier, Anton, and United States. Bureau of Reclamation. Construction At Grand Coulee. [U.S. Bureau of Reclamation], 2006.
Warning: These citations may not always be 100% accurate.