APA (7th ed.) Citation

(1978). Bedrock geologic map of the southern part of the Michigamme and Three Lakes quadrangles, Marquette and Baraga Counties, Michigan. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Bedrock Geologic Map of the Southern Part of the Michigamme and Three Lakes Quadrangles, Marquette and Baraga Counties, Michigan. Reston, Va: U.S. Geological Survey, 1978.

MLA (9th ed.) Citation

Bedrock Geologic Map of the Southern Part of the Michigamme and Three Lakes Quadrangles, Marquette and Baraga Counties, Michigan. U.S. Geological Survey, 1978.