Darvill, F. T. (1996). Stehekin: A guide to the enchanted valley (2nd ed.). Darvill Outdoor Publications.
Cita Chicago Style (17a ed.)Darvill, Fred T. Stehekin: A Guide to the Enchanted Valley. 2nd ed. Mount Vernon, WA: Darvill Outdoor Publications, 1996.
Cita MLA (8a ed.)Darvill, Fred T. Stehekin: A Guide to the Enchanted Valley. 2nd ed. Darvill Outdoor Publications, 1996.
Precaución: Estas citas no son 100% exactas.