APA (7th ed.) Citation

Michigan Cooperative Soil Survey. (1990). Classification of Michigan soils. Michigan Cooperative Soil Survey.

Chicago Style (17th ed.) Citation

Michigan Cooperative Soil Survey. Classification of Michigan Soils. [Lansing, Michigan]: Michigan Cooperative Soil Survey, 1990.

MLA (9th ed.) Citation

Michigan Cooperative Soil Survey. Classification of Michigan Soils. Michigan Cooperative Soil Survey, 1990.

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