Hanning, R. W. (1977). The individual in twelfth-century romance. Yale University Press.
芝加哥风格引文Hanning, Robert W. The Individual in Twelfth-century Romance. New Haven: Yale University Press, 1977.
MLA引文Hanning, Robert W. The Individual in Twelfth-century Romance. Yale University Press, 1977.
警告：这些引文格式不一定是100％准确.