Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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

Precaución: Estas citas no son 100% exactas.