APA (7th ed.) Citation

Spetzman, L. A. (1959). Vegetation of the Arctic Slope of Alaska. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Spetzman, Lloyd A. Vegetation of the Arctic Slope of Alaska. Washington: United States Department of the Interior, Geological Survey, 1959.

MLA (8th ed.) Citation

Spetzman, Lloyd A. Vegetation of the Arctic Slope of Alaska. United States Department of the Interior, Geological Survey, 1959.

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