APA (7th ed.) Citation

(1987). Aeromagnetic map of the Iron River 1 ̊x 2 ̊quadrangle, Michigan and Wisconsin. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Aeromagnetic Map of the Iron River 1 ̊x 2 ̊quadrangle, Michigan and Wisconsin. Reston, Va: U.S. Geological Survey, 1987.

MLA (9th ed.) Citation

Aeromagnetic Map of the Iron River 1 ̊x 2 ̊quadrangle, Michigan and Wisconsin. U.S. Geological Survey, 1987.

Warning: These citations may not always be 100% accurate.