APA (7th ed.) Citation

Browning, R. S. (1983). Two if by sea: The development of American coastal defense policy. Greenwood Press.

Chicago Style (17th ed.) Citation

Browning, Robert S. Two If by Sea: The Development of American Coastal Defense Policy. Westport, Conn.: Greenwood Press, 1983.

MLA (9th ed.) Citation

Browning, Robert S. Two If by Sea: The Development of American Coastal Defense Policy. Greenwood Press, 1983.