Frayn, M. (1984). Benefactors: A play in two acts. Methuen.
芝加哥风格引文Frayn, Michael. Benefactors: A Play in Two Acts. London: Methuen, 1984.
MLA引文Frayn, Michael. Benefactors: A Play in Two Acts. Methuen, 1984.
警告：这些引文格式不一定是100％准确.
APA引文