Interim hierarchical regional classification scheme for coastal ecosystems of the United States and its territories
MLA
Terrell, Terry T. Interim Hierarchical Regional Classification Scheme for Coastal Ecosystems of the United States and Its Territories. [Washington, D.C.]: National Coastal Ecosystems Team, Office of Biological Services, Fish and Wildlife Service, U.S. Dept. of the Interior, 1977
APA, 7th edition
Terrell, T. T. (1977). Interim hierarchical regional classification scheme for coastal ecosystems of the United States and its territories. [Washington, D.C.]: National Coastal Ecosystems Team, Office of Biological Services, Fish and Wildlife Service, U.S. Dept. of the Interior
Chicago, 17th edition
Terrell, Terry T. Interim hierarchical regional classification scheme for coastal ecosystems of the United States and its territories. [Washington, D.C.]: National Coastal Ecosystems Team, Office of Biological Services, Fish and Wildlife Service, U.S. Dept. of the Interior, 1977