The Third nationwide outdoor recreation plan, appendix II

Chicago citation style
The Third nationwide outdoor recreation plan, appendix II. 1979. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418936. (Accessed September 25, 2018.)
APA citation style
(1979) The Third nationwide outdoor recreation plan, appendix II. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007418936
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007418936>.
Note: These citations are programmatically generated and may be incomplete.