APA (7th ed.) Citation

Mahan, A. T. (1902). Retrospect and prospect: Studies in international relations, naval and political. Little, Brown.

Chicago Style (17th ed.) Citation

Mahan, Alfred T. Retrospect and Prospect: Studies in International Relations, Naval and Political. Boston: Little, Brown, 1902.

MLA (9th ed.) Citation

Mahan, Alfred T. Retrospect and Prospect: Studies in International Relations, Naval and Political. Little, Brown, 1902.