Fielding, L. (2008). Before the killing fields: Witness to Cambodia and the Vietnam War. I.B. Tauris.
芝加哥风格引文Fielding, Leslie. Before the Killing Fields: Witness to Cambodia and the Vietnam War. London: I.B. Tauris, 2008.
MLA引文Fielding, Leslie. Before the Killing Fields: Witness to Cambodia and the Vietnam War. I.B. Tauris, 2008.
警告：这些引文格式不一定是100％准确.