APA (7th ed.) Citation

Hotchkiss, W. O., & Steidtmann, E. (1914). Limestone road materials of Wisconsin. The State.

Chicago Style (17th ed.) Citation

Hotchkiss, William Otis, and Edward Steidtmann. Limestone Road Materials of Wisconsin. Madison, Wis.: The State, 1914.

MLA (9th ed.) Citation

Hotchkiss, William Otis, and Edward Steidtmann. Limestone Road Materials of Wisconsin. The State, 1914.