Environmental Images (Boats)

Chicago citation style
Environmental Protection Agency. 12/2/1970. Environmental Images (Boats). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7872109. (Accessed October 23, 2018.)
APA citation style
Environmental Protection Agency. 12/2/1970, Environmental Images (Boats). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7872109
MLA citation style
Environmental Protection Agency. 12/2/1970. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/7872109>.
Note: These citations are programmatically generated and may be incomplete.