National Geographic Society (U.S.). Book Division. (2020). Drives of a lifetime: 500 of the world's greatest road trips (Second edition.). National Geographic.
Chicago Style (17th ed.) CitationNational Geographic Society (U.S.). Book Division. Drives of a Lifetime: 500 of the World's Greatest Road Trips. Second edition. Washington, DC: National Geographic, 2020.
MLA引文National Geographic Society (U.S.). Book Division. Drives of a Lifetime: 500 of the World's Greatest Road Trips. Second edition. National Geographic, 2020.
警告:這些引文格式不一定是100%准確.