Cita APA (7a ed.)

U.S. Geological Survey. United States Department of the Interior, Cox, D. P., & Singer, D. A. (1986). MINERAL deposit models. U.S. Geological Survey. United States Department of the Interior.

Cita Chicago Style (17a ed.)

U.S. Geological Survey. United States Department of the Interior, Dennis P. Cox, y Donald A. Singer. MINERAL Deposit Models. Denver, Co.: U.S. Geological Survey. United States Department of the Interior, 1986.

Cita MLA (8a ed.)

U.S. Geological Survey. United States Department of the Interior, et al. MINERAL Deposit Models. U.S. Geological Survey. United States Department of the Interior, 1986.