O'Neill, E. The rope: Eugene O'Neill. The Northeast.(1979).
Chicago-Zitierstil (17. Ausg.)O'Neill, Eugene. "The Rope: Eugene O'Neill." The Northeast.(1979) .
MLA-Zitierstil (8. Ausg.)O'Neill, Eugene. "The Rope: Eugene O'Neill." The Northeast.(1979), .
警告：這些引文格式不一定是100％准確.