APA Edition Citation

Hagan, K. J. (1973). American gunboat diplomacy and the old Navy, 1877-1889 / Kenneth J. Hagan. Greenwood Press.

Chicago Edition Citation

Hagan, Kenneth J. American Gunboat Diplomacy and the Old Navy, 1877-1889 / Kenneth J. Hagan. Westport, CT ; London: Greenwood Press, 1973.

MLA Edition Citation

Hagan, Kenneth J. American Gunboat Diplomacy and the Old Navy, 1877-1889 / Kenneth J. Hagan. Greenwood Press, 1973.