Wallace, A. R., Frank, D., & Founie, A. (2006). Freshwater diatomite deposits in the western United States. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationWallace, Alan R., David Frank, and Alan Founie. Freshwater Diatomite Deposits in the Western United States. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2006.
MLA (9th ed.) CitationWallace, Alan R., et al. Freshwater Diatomite Deposits in the Western United States. U.S. Dept. of the Interior, U.S. Geological Survey, 2006.
Warning: These citations may not always be 100% accurate.