Tracey, I., & Keefe, F. (2013). Introducing the biennial review of pain.
芝加哥风格引文Tracey, I., 与 F. Keefe. Introducing the Biennial Review of Pain. 2013.
MLA引文Tracey, I., 与 F. Keefe. Introducing the Biennial Review of Pain. 2013.
警告：这些引文格式不一定是100％准确.
APA引文