APA (7th ed.) Citation

Geological Survey (U.S.) & Van Loenen, R. E. (1989). Mineral resources of eight wilderness study areas bordering Zion National Park, Washington and Kane Counties, Utah. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Richard E. Van Loenen. Mineral Resources of Eight Wilderness Study Areas Bordering Zion National Park, Washington and Kane Counties, Utah. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1989.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Richard E. Van Loenen. Mineral Resources of Eight Wilderness Study Areas Bordering Zion National Park, Washington and Kane Counties, Utah. Dept. of the Interior, U.S. Geological Survey, 1989.