APA (7th ed.) Citation

Hole, F. D., Sale, R. D., & Liu, J. T. (1968). Soils of Wisconsin. Wisconsin Geological and Natural History Survey.

Chicago Style (17th ed.) Citation

Hole, Francis Doan, R. D. Sale, and J. T. Liu. Soils of Wisconsin. [Madison]: Wisconsin Geological and Natural History Survey, 1968.

MLA (9th ed.) Citation

Hole, Francis Doan, et al. Soils of Wisconsin. Wisconsin Geological and Natural History Survey, 1968.

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