White Mountains of New Hampshire

Chicago citation style
National Geographic Society (U.S.). White Mountains of New Hampshire. 1937. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/st74cw30q. (Accessed July 19, 2018.)
APA citation style
National Geographic Society (U.S.), (1937) White Mountains of New Hampshire. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/st74cw30q
MLA citation style
National Geographic Society (U.S.). Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/st74cw30q>.
Note: These citations are programmatically generated and may be incomplete.