APA (7th ed.) Citation

Hole, F. D., & Lee, G. B. (1955). Introduction to the soils of Wisconsin. [publisher not identified].

Chicago Style (17th ed.) Citation

Hole, Francis Doan, and Gerhard Bjarne Lee. Introduction to the Soils of Wisconsin. Madison: [publisher not identified], 1955.

MLA (9th ed.) Citation

Hole, Francis Doan, and Gerhard Bjarne Lee. Introduction to the Soils of Wisconsin. [publisher not identified], 1955.