APA (7th ed.) Citation

Benns, F. L. (1938). European history since 1870. F.S. Crofts & co..

Chicago Style (17th ed.) Citation

Benns, Frank Lee. European History Since 1870. New York: F.S. Crofts & co., 1938.

MLA (9th ed.) Citation

Benns, Frank Lee. European History Since 1870. F.S. Crofts & co., 1938.