Hampton, C. (1967). When did you last see my mother?: A play in six scenes. Grove Press.
芝加哥风格引文Hampton, Christopher. When Did You Last See My Mother?: A Play in Six Scenes. New York: Grove Press, 1967.
MLA引文Hampton, Christopher. When Did You Last See My Mother?: A Play in Six Scenes. Grove Press, 1967.
警告：这些引文格式不一定是100％准确.