APA (7th ed.) Citation

Church, S. E., Tabor, R. W., & Johnson, F. L. (1983). Mineral resource potential map of the Glacier Peak roadless area, Snohomish County, Washington. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Church, S. E., R. W. Tabor, and Fredrick L. Johnson. Mineral Resource Potential Map of the Glacier Peak Roadless Area, Snohomish County, Washington. Reston, Va.: U.S. Geological Survey, 1983.

MLA (9th ed.) Citation

Church, S. E., et al. Mineral Resource Potential Map of the Glacier Peak Roadless Area, Snohomish County, Washington. U.S. Geological Survey, 1983.