Cita APA (7a ed.)

Não informado. (1974). Utah geology. Utah Department of Natural Resources, Geological and Mineral Survey.

Cita Chicago Style (17a ed.)

Não informado. Utah Geology. Salt Lake City, Utah: Utah Department of Natural Resources, Geological and Mineral Survey, 1974.

Cita MLA (8a ed.)

Não informado. Utah Geology. Utah Department of Natural Resources, Geological and Mineral Survey, 1974.

Precaución: Estas citas no son 100% exactas.