Indian River Lagoon National Scenic Byway - In 1963, Pelican Island was designated a National Historic Landmark.

Chicago citation style
Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Office of Natural and Human Environment. National Scenic Byways Program. 1991-. Indian River Lagoon National Scenic Byway - In 1963, Pelican Island was designated a National Historic Landmark.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7719546. (Accessed June 25, 2018.)
APA citation style
Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Office of Natural and Human Environment. National Scenic Byways Program. 1991-, Indian River Lagoon National Scenic Byway - In 1963, Pelican Island was designated a National Historic Landmark.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/7719546
MLA citation style
Department of Transportation. Federal Highway Administration. Office of Planning, Environment, and Realty. Office of Natural and Human Environment. National Scenic Byways Program. 1991-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/7719546>.
Note: These citations are programmatically generated and may be incomplete.