APA (7th ed.) Citation

Geological Survey, Klasner, J. S., & Jones, W. J. (1989). Bouguer gravity anomaly map and geologic interpretation of the Iron River 1⁰ x 2⁰ quadrangle, Michigan and Wisconsin. The Survey ; For sale by Map Distribution.

Chicago Style (17th ed.) Citation

Geological Survey, J. S. Klasner, and W. J. Jones. Bouguer Gravity Anomaly Map and Geologic Interpretation of the Iron River 1⁰ X 2⁰ Quadrangle, Michigan and Wisconsin. Reston, Va. : Denver, CO: The Survey ; For sale by Map Distribution, 1989.

MLA (8th ed.) Citation

Geological Survey, et al. Bouguer Gravity Anomaly Map and Geologic Interpretation of the Iron River 1⁰ X 2⁰ Quadrangle, Michigan and Wisconsin. The Survey ; For sale by Map Distribution, 1989.