APA (7th ed.) Citation

Albert, D. A. (1995). Regional landscape ecosystems of Michigan, Minnesota, and Wisconsin: A working map and classification (Fourth revision, July 1994.). U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station.

Chicago Style (17th ed.) Citation

Albert, Dennis A. Regional Landscape Ecosystems of Michigan, Minnesota, and Wisconsin: A Working Map and Classification. Fourth revision, July 1994. St. Paul, Minn.: U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station, 1995.

MLA (9th ed.) Citation

Albert, Dennis A. Regional Landscape Ecosystems of Michigan, Minnesota, and Wisconsin: A Working Map and Classification. Fourth revision, July 1994. U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station, 1995.