Hughes, C. (1973). Plays, politics, and polemics: Catherine Hughes. Drama Book Specialists.
Chicago-Zitierstil (17. Ausg.)Hughes, Catharine. Plays, Politics, and Polemics: Catherine Hughes. New York: Drama Book Specialists, 1973.
MLA-Zitierstil (8. Ausg.)Hughes, Catharine. Plays, Politics, and Polemics: Catherine Hughes. Drama Book Specialists, 1973.
警告：這些引文格式不一定是100％准確.