Zion National Park, Zion National Park employees

Chicago citation style
Crawford, J. L. (Jasper Louis), 1914. Zion National Park, Zion National Park employees. 1977-06. Retrieved from the Digital Public Library of America, https://utah-primoprod.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=digcoll_suu_13crawford/3340&context=L&vid=MWDL. (Accessed October 20, 2019.)
APA citation style
Crawford, J. L. (Jasper Louis), 1914, (1977-06) Zion National Park, Zion National Park employees. Retrieved from the Digital Public Library of America, https://utah-primoprod.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=digcoll_suu_13crawford/3340&context=L&vid=MWDL
MLA citation style
Crawford, J. L. (Jasper Louis), 1914. Retrieved from the Digital Public Library of America <https://utah-primoprod.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=digcoll_suu_13crawford/3340&context=L&vid=MWDL>.
Note: These citations are programmatically generated and may be incomplete.