APA

United States, . (1996). National Wildlife Refuge System: oversight hearing before the Subcommittee on Fisheries, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Fourth Congress, second session, on operation and maintenance backlog in the National Wildlife Refuge system, July 25, 1996, September 9, 1996. Washington: U.S. Government Printing Office.

Chicago

United States, . 1996. National Wildlife Refuge System: oversight hearing before the Subcommittee on Fisheries, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Fourth Congress, second session, on operation and maintenance backlog in the National Wildlife Refuge system, July 25, 1996, September 9, 1996. Washington: U.S. Government Printing Office.

Harvard

United States, . (1996). National Wildlife Refuge System: oversight hearing before the Subcommittee on Fisheries, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Fourth Congress, second session, on operation and maintenance backlog in the National Wildlife Refuge system, July 25, 1996, September 9, 1996. Washington: U.S. Government Printing Office.

MLA

United States, . National Wildlife Refuge System: oversight hearing before the Subcommittee on Fisheries, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Fourth Congress, second session, on operation and maintenance backlog in the National Wildlife Refuge system, July 25, 1996, September 9, 1996. Washington: U.S. Government Printing Office. 1996.