Cita APA (7th ed.)
Campbell, J. C. (1965). American policy toward Communist Eastern Europe: The choices ahead. University of Minnesota Press.
Cita Chicago (17th ed.)
Campbell, John Coert. American Policy Toward Communist Eastern Europe: The Choices Ahead. Minneapolis: University of Minnesota Press, 1965.
Cita MLA (9th ed.)
Campbell, John Coert. American Policy Toward Communist Eastern Europe: The Choices Ahead. University of Minnesota Press, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.