APA (7th ed.) Citation

Geological Survey (U.S.) & Campbell, D. L. (1999). Aeromagnetic and gravity maps of the central Marysvale volcanic field, southwestern Utah. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and David L. Campbell. Aeromagnetic and Gravity Maps of the Central Marysvale Volcanic Field, Southwestern Utah. [Reston, Va.]: The Survey, 1999.

MLA (9th ed.) Citation

Geological Survey (U.S.) and David L. Campbell. Aeromagnetic and Gravity Maps of the Central Marysvale Volcanic Field, Southwestern Utah. The Survey, 1999.