APA (7th ed.) Citation

Johnson, L. W. (2025). Rockhounding Washington: A guide to the state's best sites (Second edition.). Falcon Guides.

Chicago Style (17th ed.) Citation

Johnson, Lars W. Rockhounding Washington: A Guide to the State's Best Sites. Second edition. Essex, Connecticut: Falcon Guides, 2025.

MLA (8th ed.) Citation

Johnson, Lars W. Rockhounding Washington: A Guide to the State's Best Sites. Second edition. Falcon Guides, 2025.

Warning: These citations may not always be 100% accurate.