Johnson, L. W. (2025). Rockhounding Washington: A guide to the state's best sites (Second edition.). Falcon Guides.
Style de citation Chicago (17e éd.)Johnson, Lars W. Rockhounding Washington: A Guide to the State's Best Sites. Second edition. Essex, Connecticut: Falcon Guides, 2025.
Style de citation MLA (8e éd.)Johnson, Lars W. Rockhounding Washington: A Guide to the State's Best Sites. Second edition. Falcon Guides, 2025.
Attention : ces citations peuvent ne pas être correctes à 100%.