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.
Cita Chicago Style (17a ed.)Symposium on the Regional Geology of the State of Washington, Washington (State). Division of Geology and Earth Resources, Eric S. Cheney, y Raymond Lasmanis. Regional Geology of Washington State. Olympia, WA: Washington State Dept. of Natural Resources, 1994.
Cita MLA (8a ed.)Symposium on the Regional Geology of the State of Washington, et al. Regional Geology of Washington State. Washington State Dept. of Natural Resources, 1994.
Precaución: Estas citas no son 100% exactas.