APA (7th ed.) Citation

Trainer, D. W. (1928). Molding sands of Wisconsin. Published by the state.

Chicago Style (17th ed.) Citation

Trainer, David Woolsey. Molding Sands of Wisconsin. Madison, Wis.: Published by the state, 1928.

MLA (9th ed.) Citation

Trainer, David Woolsey. Molding Sands of Wisconsin. Published by the state, 1928.