APA (7th ed.) Citation

Hayes, G. P. (2013). Seismicity of the Earth, 1900-2013: Offshore British Columbia--southeastern Alaska and vicinity. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hayes, Gavin P. Seismicity of the Earth, 1900-2013: Offshore British Columbia--southeastern Alaska and Vicinity. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2013.

MLA (9th ed.) Citation

Hayes, Gavin P. Seismicity of the Earth, 1900-2013: Offshore British Columbia--southeastern Alaska and Vicinity. U.S. Department of the Interior, U.S. Geological Survey, 2013.