APA (7th ed.) Citation

Larrabee, D. M., Spencer, C. W., & Swift, D. J. P. (1965). Bedrock geology of the Grand Lake area, Aroostook, Hancock, Penobscot, and Washington counties, Maine: Description of the rocks and geologic structure of an area in eastern Maine. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Larrabee, David M., Charles Winthrop Spencer, and Donald J. P. Swift. Bedrock Geology of the Grand Lake Area, Aroostook, Hancock, Penobscot, and Washington Counties, Maine: Description of the Rocks and Geologic Structure of an Area in Eastern Maine. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1965.

MLA (9th ed.) Citation

Larrabee, David M., et al. Bedrock Geology of the Grand Lake Area, Aroostook, Hancock, Penobscot, and Washington Counties, Maine: Description of the Rocks and Geologic Structure of an Area in Eastern Maine. United States Department of the Interior, Geological Survey, 1965.