Johnsen, J. E. (1938). Peace and rearmament. Wilson.
Cita Chicago (17th ed.)Johnsen, Julia Emily. Peace and Rearmament. New York: Wilson, 1938.
Cita MLA (9th ed.)Johnsen, Julia Emily. Peace and Rearmament. Wilson, 1938.
Atenció: Aquestes cites poden no estar 100% correctes.