APA (7th ed.) Citation

Larrabee, D. M. (1971). Map showing distribution of ultramafic and intrusive mafic rocks from New York to Maine. Interior--Geological Survey.

Chicago Style (17th ed.) Citation

Larrabee, David M. Map Showing Distribution of Ultramafic and Intrusive Mafic Rocks from New York to Maine. Washington, D.C.: Interior--Geological Survey, 1971.

MLA (9th ed.) Citation

Larrabee, David M. Map Showing Distribution of Ultramafic and Intrusive Mafic Rocks from New York to Maine. Interior--Geological Survey, 1971.