APA (7th ed.) Citation

Cornwall, H. R. (1966). Nickel deposits of North America: Geology, resources, and reserves of nickel sulfide and nickeliferous laterite deposits in 7 Provinces of Canada and 15 States of the United States. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Cornwall, Henry R. Nickel Deposits of North America: Geology, Resources, and Reserves of Nickel Sulfide and Nickeliferous Laterite Deposits in 7 Provinces of Canada and 15 States of the United States. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1966.

MLA (9th ed.) Citation

Cornwall, Henry R. Nickel Deposits of North America: Geology, Resources, and Reserves of Nickel Sulfide and Nickeliferous Laterite Deposits in 7 Provinces of Canada and 15 States of the United States. United States Department of the Interior, Geological Survey, 1966.