Housman, L. (1911). Pains and penalties ...: A play in four acts. Sidgwick.
芝加哥风格引文Housman, Laurence. Pains and Penalties ...: A Play in Four Acts. London: Sidgwick, 1911.
MLA引文Housman, Laurence. Pains and Penalties ...: A Play in Four Acts. Sidgwick, 1911.
警告：这些引文格式不一定是100％准确.