Koch, G. S., Schuenemeyer, J. H., & Link, R. F. (1974). A mathematical model to guide the discovery of ore bodies in a Coeur d'Alene lead-silver mine. U.S. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationKoch, George S., John H. Schuenemeyer, and Richard F. Link. A Mathematical Model to Guide the Discovery of Ore Bodies in a Coeur D'Alene Lead-silver Mine. [Washignton]: U.S. Dept. of the Interior, Bureau of Mines, 1974.
MLA (9th ed.) CitationKoch, George S., et al. A Mathematical Model to Guide the Discovery of Ore Bodies in a Coeur D'Alene Lead-silver Mine. U.S. Dept. of the Interior, Bureau of Mines, 1974.
Warning: These citations may not always be 100% accurate.