Strausz-Hupé, R. (1959). Protracted conflict. New York: Harper.
Chicago Style CitationStrausz-Hupé, Robert. Protracted Conflict. New York: Harper, 1959.
Cita MLAStrausz-Hupé, Robert. Protracted Conflict. New York: Harper, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.