Siber, K. (2020). 100 hikes of a lifetime: The world's ultimate scenic trails. National Geographic.
Style de citation Chicago (17e éd.)Siber, Kate. 100 Hikes of a Lifetime: The World's Ultimate Scenic Trails. Washington, D.C.: National Geographic, 2020.
Style de citation MLA (8e éd.)Siber, Kate. 100 Hikes of a Lifetime: The World's Ultimate Scenic Trails. National Geographic, 2020.
Attention : ces citations peuvent ne pas être correctes à 100%.