National Geographic Society (U.S.). (2015). Destinations of a lifetime: 225 of the world's most amazing places (1st [edition].). National Geographic Books.
Style de citation Chicago (17e éd.)National Geographic Society (U.S.). Destinations of a Lifetime: 225 of the World's Most Amazing Places. 1st [edition]. Washington, DC: National Geographic Books, 2015.
Style de citation MLA (8e éd.)National Geographic Society (U.S.). Destinations of a Lifetime: 225 of the World's Most Amazing Places. 1st [edition]. National Geographic Books, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.