APA (7th ed.) Citation

Jacobs, W. R., Caughey, J. W., & Frantz, J. B. (1965). Turner, Bolton, and Webb: Three historians of the American frontier. Univ. of Washington Pr.

Chicago Style (17th ed.) Citation

Jacobs, Wilbur R., John Walton Caughey, and Joe Bertram Frantz. Turner, Bolton, and Webb: Three Historians of the American Frontier. Seattle: Univ. of Washington Pr, 1965.

MLA (9th ed.) Citation

Jacobs, Wilbur R., et al. Turner, Bolton, and Webb: Three Historians of the American Frontier. Univ. of Washington Pr, 1965.