Haugen, E. (1979). Ibsen's drama: Author to audience. University of Minnesota Press.
芝加哥风格引文Haugen, Einar. Ibsen's Drama: Author to Audience. Minneapolis: University of Minnesota Press, 1979.
MLA引文Haugen, Einar. Ibsen's Drama: Author to Audience. University of Minnesota Press, 1979.
警告：这些引文格式不一定是100％准确.