APA (7th ed.) Citation

Hines, B. (1997). Ducks at a distance: A waterfowl identification guide (Version 04NOV97.). U.S. Fish and Wildlife Service : Southwest Natural and Cultural Heritage Association.

Chicago Style (17th ed.) Citation

Hines, Bob. Ducks at a Distance: A Waterfowl Identification Guide. Version 04NOV97. Albuquerque, NM: U.S. Fish and Wildlife Service : Southwest Natural and Cultural Heritage Association, 1997.

MLA (9th ed.) Citation

Hines, Bob. Ducks at a Distance: A Waterfowl Identification Guide. Version 04NOV97. U.S. Fish and Wildlife Service : Southwest Natural and Cultural Heritage Association, 1997.