Mackin, J. H. (1961). A stratigraphic section in the Yakima basalt and the Ellensburg formation in south-central Washington. State Printing Plant.
Chicago Style (17th ed.) CitationMackin, J. Hoover. A Stratigraphic Section in the Yakima Basalt and the Ellensburg Formation in South-central Washington. Olympia: State Printing Plant, 1961.
MLA (9th ed.) CitationMackin, J. Hoover. A Stratigraphic Section in the Yakima Basalt and the Ellensburg Formation in South-central Washington. State Printing Plant, 1961.
Warning: These citations may not always be 100% accurate.