Ham, A. (2023). California & Southwest USA's national parks (1st edition.). Lonely Planet.
Cita Chicago Style (17a ed.)Ham, Anthony. California & Southwest USA's National Parks. 1st edition. [Dublin, Ireland]: Lonely Planet, 2023.
Cita MLA (8a ed.)Ham, Anthony. California & Southwest USA's National Parks. 1st edition. Lonely Planet, 2023.
Precaución: Estas citas no son 100% exactas.