APA (7th ed.) Citation

Gable, J. A. (1978). The Bull Moose years: Theodore Roosevelt and the Progressive Party. Kennikat Press.

Chicago Style (17th ed.) Citation

Gable, John A. The Bull Moose Years: Theodore Roosevelt and the Progressive Party. Port Washington, NY [u.a.]: Kennikat Press, 1978.

MLA (9th ed.) Citation

Gable, John A. The Bull Moose Years: Theodore Roosevelt and the Progressive Party. Kennikat Press, 1978.