Style de citation APA (7e éd.)

Crimmel, H. (2020). Utah's Air Quality Issues: Problems and Solutions. The University of Utah Press.

Style de citation Chicago (17e éd.)

Crimmel, Hal. Utah's Air Quality Issues: Problems and Solutions. Salt Lake City: The University of Utah Press, 2020.

Style de citation MLA (8e éd.)

Crimmel, Hal. Utah's Air Quality Issues: Problems and Solutions. The University of Utah Press, 2020.