National Geographic Society (U.S.). (2023). Great outdoors U.S.A: 1,000 adventures across all 50 states. National Geographic.
Style de citation Chicago (17e éd.)National Geographic Society (U.S.). Great Outdoors U.S.A: 1,000 Adventures Across All 50 States. Washington, D.C.: National Geographic, 2023.
Style de citation MLA (8e éd.)National Geographic Society (U.S.). Great Outdoors U.S.A: 1,000 Adventures Across All 50 States. National Geographic, 2023.
Attention : ces citations peuvent ne pas être correctes à 100%.