APA (7th ed.) Citation

Stephen, R. J. (1990). The picture world of warships (A Franklin Watts Library ed.). F. Watts.

Chicago Style (17th ed.) Citation

Stephen, R. J. The Picture World of Warships. A Franklin Watts Library ed. London ; New York: F. Watts, 1990.

MLA (9th ed.) Citation

Stephen, R. J. The Picture World of Warships. A Franklin Watts Library ed. F. Watts, 1990.