APA (7th ed.) Citation

Eastman, E. R. (1944). Tough sod: A novel. American Agriculturalist, inc..

Chicago Style (17th ed.) Citation

Eastman, E. R. Tough Sod: A Novel. Ithaca, N.Y.: American Agriculturalist, inc., 1944.

MLA (9th ed.) Citation

Eastman, E. R. Tough Sod: A Novel. American Agriculturalist, inc., 1944.