Waitt, R. B. (1979). Late Cenozoic deposits, landforms, stratigraphy, and tectonism in Kittitas Valley, Washington. United States Gov.Print.Off.
Chicago-Zitierstil (17. Ausg.)Waitt, Richard B. Late Cenozoic Deposits, Landforms, Stratigraphy, and Tectonism in Kittitas Valley, Washington. Washington: United States Gov.Print.Off, 1979.
MLA-Zitierstil (9. Ausg.)Waitt, Richard B. Late Cenozoic Deposits, Landforms, Stratigraphy, and Tectonism in Kittitas Valley, Washington. United States Gov.Print.Off, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.