Megroz, G., & Vonn, L. (2021). 100 slopes of a lifetime: The world's ultimate ski and snowboard destinations. National Geographic.
Cita Chicago Style (17a ed.)Megroz, Gordy, y Lindsey Vonn. 100 Slopes of a Lifetime: The World's Ultimate Ski and Snowboard Destinations. Washington, D.C.: National Geographic, 2021.
Cita MLA (8a ed.)Megroz, Gordy, y Lindsey Vonn. 100 Slopes of a Lifetime: The World's Ultimate Ski and Snowboard Destinations. National Geographic, 2021.
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