THE DENVER P.T.A. SPONSORED A WEEK-LONG ECOLOGY WORKSHOP TO INTRODUCE SCHOOL CHILDREN TO THE NATURAL ENVIRONMENT. HERE YOUNGSTERS ARE TAUGHT TO PAN FOR GOLD IN A CREEK

Chicago citation style
Environmental Protection Agency. 12/2/1970. THE DENVER P.T.A. SPONSORED A WEEK-LONG ECOLOGY WORKSHOP TO INTRODUCE SCHOOL CHILDREN TO THE NATURAL ENVIRONMENT. HERE YOUNGSTERS ARE TAUGHT TO PAN FOR GOLD IN A CREEK. 1972-07. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/543681. (Accessed September 24, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970, (1972-07) THE DENVER P.T.A. SPONSORED A WEEK-LONG ECOLOGY WORKSHOP TO INTRODUCE SCHOOL CHILDREN TO THE NATURAL ENVIRONMENT. HERE YOUNGSTERS ARE TAUGHT TO PAN FOR GOLD IN A CREEK. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/543681
MLA citation style
Environmental Protection Agency. 12/2/1970. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/543681>.
Note: These citations are programmatically generated and may be incomplete.