APA引文

Keeffe, B. (2001). Barrie Keeffe Plays One. Methuen Drama.

芝加哥风格引文

Keeffe, Barrie. Barrie Keeffe Plays One. London: Methuen Drama, 2001.

MLA引文

Keeffe, Barrie. Barrie Keeffe Plays One. Methuen Drama, 2001.

警告：这些引文格式不一定是100％准确.