National Geographic Television & Film & Warner Home Video (Firm). (2007). Secret Yosemite: Explore beyond the tourist hotspots. Warner Home Video.
Cita Chicago Style (17a ed.)National Geographic Television & Film y Warner Home Video (Firm). Secret Yosemite: Explore Beyond the Tourist Hotspots. Burbank, CA: Warner Home Video, 2007.
Cita MLA (8a ed.)National Geographic Television & Film y Warner Home Video (Firm). Secret Yosemite: Explore Beyond the Tourist Hotspots. Warner Home Video, 2007.
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