Shepard, S. (1996). Sam Shepard: Plays Three. Methuen Drama.
芝加哥风格引文Shepard, Sam. Sam Shepard: Plays Three. London: Methuen Drama, 1996.
MLA引文Shepard, Sam. Sam Shepard: Plays Three. Methuen Drama, 1996.
警告:这些引文格式不一定是100%准确.
Shepard, S. (1996). Sam Shepard: Plays Three. Methuen Drama.
芝加哥风格引文Shepard, Sam. Sam Shepard: Plays Three. London: Methuen Drama, 1996.
MLA引文Shepard, Sam. Sam Shepard: Plays Three. Methuen Drama, 1996.