Columbia River Basalt Symposium Eastern Washington State College, Gilmour, E. H., & Stradling, D. (1970). Proceedings of the second Columbia River Basalt Symposium, Eastern Washington State College, Cheney, Washington, March 21, 22, 23, 1969. EWSC Press.
Style de citation Chicago (17e éd.)Columbia River Basalt Symposium Eastern Washington State College, Ernest H. Gilmour, et Dale Stradling. Proceedings of the Second Columbia River Basalt Symposium, Eastern Washington State College, Cheney, Washington, March 21, 22, 23, 1969. [Cheney, Washington]: EWSC Press, 1970.
Style de citation MLA (8e éd.)Columbia River Basalt Symposium Eastern Washington State College, et al. Proceedings of the Second Columbia River Basalt Symposium, Eastern Washington State College, Cheney, Washington, March 21, 22, 23, 1969. EWSC Press, 1970.