Kiver, E. P., Pritchard, C., & Orndorff, R. L. (2016). Washington rocks!: A guide to geologic sites in the Evergreen State. Mountain Press Publishing Company.
Cita Chicago Style (17a ed.)Kiver, Eugene P., Chad Pritchard, y Richard L. Orndorff. Washington Rocks!: A Guide to Geologic Sites in the Evergreen State. Missoula, Montana: Mountain Press Publishing Company, 2016.
Cita MLA (8a ed.)Kiver, Eugene P., et al. Washington Rocks!: A Guide to Geologic Sites in the Evergreen State. Mountain Press Publishing Company, 2016.
Precaución: Estas citas no son 100% exactas.