APA (7th ed.) Citation

Foxworthy, B. L. (1979). Summary appraisals of the nation's ground-water resources--Pacific Northwest region. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Foxworthy, B. L. Summary Appraisals of the Nation's Ground-water Resources--Pacific Northwest Region. Washington: United States Department of the Interior, Geological Survey, 1979.

MLA (9th ed.) Citation

Foxworthy, B. L. Summary Appraisals of the Nation's Ground-water Resources--Pacific Northwest Region. United States Department of the Interior, Geological Survey, 1979.

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