Mastrosimone, W. (1978). Extremities: A play in two acts. N. Doubleday.
芝加哥风格引文Mastrosimone, William. Extremities: A Play in Two Acts. Garden City, N.Y: N. Doubleday, 1978.
MLA引文Mastrosimone, William. Extremities: A Play in Two Acts. N. Doubleday, 1978.
警告：这些引文格式不一定是100％准确.