Geological Survey (U.S.). (1996). Wildlife6.1 ([GPO Federal Depository Library Program version].). Isomedia for the Natural Resources Foundation ; [U.S. Geological Survey].
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Wildlife6.1. [GPO Federal Depository Library Program version]. Mont Belvieu, TX : [Washington, D.C.?]: Isomedia for the Natural Resources Foundation ; [U.S. Geological Survey], 1996.
MLA (9th ed.) CitationGeological Survey (U.S.). Wildlife6.1. [GPO Federal Depository Library Program version]. Isomedia for the Natural Resources Foundation ; [U.S. Geological Survey], 1996.
Warning: These citations may not always be 100% accurate.