Darvill, F. T. (1996). Stehekin: A guide to the enchanted valley (2nd ed.). Darvill Outdoor Publications.
Style de citation Chicago (17e éd.)Darvill, Fred T. Stehekin: A Guide to the Enchanted Valley. 2nd ed. Mount Vernon, WA: Darvill Outdoor Publications, 1996.
Style de citation MLA (8e éd.)Darvill, Fred T. Stehekin: A Guide to the Enchanted Valley. 2nd ed. Darvill Outdoor Publications, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.