U.S. Fish and Wildlife Service. Region 3., U.S. Fish and Wildlife Service. Region 2., U.S. Fish and Wildlife Service. Region 4., U.S. Fish and Wildlife Service. Region 5., & U.S. Fish and Wildlife Service. Region 6. (2001). Final environmental assessment: Proposed reintroduction of a migratory flock of whooping cranes in the eastern United States. U.S. Fish and Wildlife Service, Region 3.
Chicago Style (17th ed.) CitationU.S. Fish and Wildlife Service. Region 3., U.S. Fish and Wildlife Service. Region 2., U.S. Fish and Wildlife Service. Region 4., U.S. Fish and Wildlife Service. Region 5., and U.S. Fish and Wildlife Service. Region 6. Final Environmental Assessment: Proposed Reintroduction of a Migratory Flock of Whooping Cranes in the Eastern United States. [Fort Snelling, Minn.?]: U.S. Fish and Wildlife Service, Region 3, 2001.
MLA (9th ed.) CitationU.S. Fish and Wildlife Service. Region 3., et al. Final Environmental Assessment: Proposed Reintroduction of a Migratory Flock of Whooping Cranes in the Eastern United States. U.S. Fish and Wildlife Service, Region 3, 2001.