Citing Online Maps
Single Online Map
Elements to Include:
Author. "Map title" [format]. Scale. "Title of the complete document or site". Information date. URL, including the path and any directories necessary to access the document. (The date viewed)
U.S. Fish and Wildlife Service. Cartographer. Cahaba River Natural Refuge. Map. 1:24,000.
2009. Web. 5 May 2010.
APA (p. 210, no. 53)
U.S. Fish and Wildlife Service [cartographer]. (2009). Cahaba River Natural Refuge [map]. 1:24,000.
Retrieved from http://permanent.access.gpo.gov/lps109506/