Campbell, J. C. (1965). American policy toward Communist Eastern Europe: The choices ahead. University of Minnesota Press.
芝加哥风格引文Campbell, John Coert. American Policy Toward Communist Eastern Europe: The Choices Ahead. Minneapolis: University of Minnesota Press, 1965.
MLA引文Campbell, John Coert. American Policy Toward Communist Eastern Europe: The Choices Ahead. University of Minnesota Press, 1965.
警告：这些引文格式不一定是100％准确.