APA (7th ed.) Citation

Caudill, J. (2003). 2001 national and state economic impacts of wildlife watching: Addendum to the 2001 National survey of fishing, hunting and wildlife-associated recreation. U.S. Fish and Wildlife Service, Division of Federal Aid.

Chicago Style (17th ed.) Citation

Caudill, James. 2001 National and State Economic Impacts of Wildlife Watching: Addendum to the 2001 National Survey of Fishing, Hunting and Wildlife-associated Recreation. Washington, D.C.: U.S. Fish and Wildlife Service, Division of Federal Aid, 2003.

MLA (9th ed.) Citation

Caudill, James. 2001 National and State Economic Impacts of Wildlife Watching: Addendum to the 2001 National Survey of Fishing, Hunting and Wildlife-associated Recreation. U.S. Fish and Wildlife Service, Division of Federal Aid, 2003.