APA (7th ed.) Citation

Hagan, K. J. (1978). In peace and war: Interpretations of American naval history, 1775-1978. Greenwood Press.

Chicago Style (17th ed.) Citation

Hagan, Kenneth J. In Peace and War: Interpretations of American Naval History, 1775-1978. Westport, Conn.: Greenwood Press, 1978.

MLA (9th ed.) Citation

Hagan, Kenneth J. In Peace and War: Interpretations of American Naval History, 1775-1978. Greenwood Press, 1978.