Bion, W. R. (1989). Two papers: The grid ; and, Caesura (Rev. & corr. ed.). Karnac Books.
芝加哥风格引文Bion, Wilfred R. Two Papers: The Grid ; and, Caesura. Rev. & corr. ed. London: Karnac Books, 1989.
MLA引文Bion, Wilfred R. Two Papers: The Grid ; and, Caesura. Rev. & corr. ed. Karnac Books, 1989.
警告：这些引文格式不一定是100％准确.