O'Hara, J. (1973). The time element: And other stories. Hodder and Stoughton.
芝加哥风格引文O'Hara, John. The Time Element: And Other Stories. Lond.: Hodder and Stoughton, 1973.
MLA引文O'Hara, John. The Time Element: And Other Stories. Hodder and Stoughton, 1973.
警告：这些引文格式不一定是100％准确.