American Elk Wapiti, Franklin Park Zoo. Formerly distributed throughout one fourth of North America, now found only in portions of Colorado, Wyoming, Idaho, Montana, Washington, Manitoba, British Columbia and Vancouver Island

Chicago citation style
Jones, Leslie, 1886-1967. American Elk Wapiti, Franklin Park Zoo. Formerly distributed throughout one fourth of North America, now found only in portions of Colorado, Wyoming, Idaho, Montana, Washington, Manitoba, British Columbia and Vancouver Island. 1937-10. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/5h73tw02d. (Accessed June 20, 2018.)
APA citation style
Jones, Leslie, 1886-1967, (1937-10) American Elk Wapiti, Franklin Park Zoo. Formerly distributed throughout one fourth of North America, now found only in portions of Colorado, Wyoming, Idaho, Montana, Washington, Manitoba, British Columbia and Vancouver Island. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/5h73tw02d
MLA citation style
Jones, Leslie, 1886-1967. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/5h73tw02d>.
Note: These citations are programmatically generated and may be incomplete.