APA (7th ed.) Citation

Symposium on the Regional Geology of the State of Washington, Washington (State). Division of Geology and Earth Resources, Cheney, E. S., & Lasmanis, R. (1994). Regional geology of Washington State. Washington State Dept. of Natural Resources.

Chicago Style (17th ed.) Citation

Symposium on the Regional Geology of the State of Washington, Washington (State). Division of Geology and Earth Resources, Eric S. Cheney, and Raymond Lasmanis. Regional Geology of Washington State. Olympia, WA: Washington State Dept. of Natural Resources, 1994.

MLA (8th ed.) Citation

Symposium on the Regional Geology of the State of Washington, et al. Regional Geology of Washington State. Washington State Dept. of Natural Resources, 1994.

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