APA (7th ed.) Citation

Harrison, K. G. (1979). Cass County, Michigan: A natural history. Cass County Audubon Society.

Chicago Style (17th ed.) Citation

Harrison, Keith G. Cass County, Michigan: A Natural History. Cassopolis, Mich.: Cass County Audubon Society, 1979.

MLA (9th ed.) Citation

Harrison, Keith G. Cass County, Michigan: A Natural History. Cass County Audubon Society, 1979.

Warning: These citations may not always be 100% accurate.