Nelson, L. (1972). Cuba: The measure of a revolution. University of Minnesota.
芝加哥风格引文Nelson, Lowry. Cuba: The Measure of a Revolution. Minneapolis: University of Minnesota, 1972.
MLA引文Nelson, Lowry. Cuba: The Measure of a Revolution. University of Minnesota, 1972.
警告：这些引文格式不一定是100％准确.