Cape Cod National Seashore, Barnstable County, Massachusetts [2009]

Chicago citation style
Department of Transportation. Federal Highway Administration. Office of Federal Lands Highway. Eastern Federal Lands Highway Division. ca. 1987. Cape Cod National Seashore, Barnstable County, Massachusetts [2009]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20016104. (Accessed October 23, 2018.)
APA citation style
Department of Transportation. Federal Highway Administration. Office of Federal Lands Highway. Eastern Federal Lands Highway Division. ca. 1987, Cape Cod National Seashore, Barnstable County, Massachusetts [2009]. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20016104
MLA citation style
Department of Transportation. Federal Highway Administration. Office of Federal Lands Highway. Eastern Federal Lands Highway Division. ca. 1987. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/20016104>.
Note: These citations are programmatically generated and may be incomplete.