Sawyer, A. (2020). Hiking waterfalls Oregon: A guide to the state's best waterfall hikes (Second edition.). FalconGuides.
Style de citation Chicago (17e éd.)Sawyer, Adam. Hiking Waterfalls Oregon: A Guide to the State's Best Waterfall Hikes. Second edition. Guilford: FalconGuides, 2020.
Style de citation MLA (8e éd.)Sawyer, Adam. Hiking Waterfalls Oregon: A Guide to the State's Best Waterfall Hikes. Second edition. FalconGuides, 2020.
Attention : ces citations peuvent ne pas être correctes à 100%.