Cite

Yosemite National Park.

MLA

Service, United States. National Park. Yosemite National Park. National Park Service, 0AD. https://collections.library.yale.edu/catalog/15818796.

APA, 6th edition

Service, U. S. N. P. (0 C.E.). Yosemite National Park. [Maps]. National Park Service, https://collections.library.yale.edu/catalog/15818796.