Cita APA (7th ed.)
Crockatt, R. (1995). The fifty years war: The United States and the Soviet Union in world politics, 1941-1991. Routledge.
Cita Chicago (17th ed.)
Crockatt, Richard. The Fifty Years War: The United States and the Soviet Union in World Politics, 1941-1991. London ; New York: Routledge, 1995.
Cita MLA (9th ed.)
Crockatt, Richard. The Fifty Years War: The United States and the Soviet Union in World Politics, 1941-1991. Routledge, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.