Barken, F. M. (2011). Out of practice: Fighting for primary care medicine in America. ILR Press.
芝加哥风格引文Barken, Frederick M. Out of Practice: Fighting for Primary Care Medicine in America. Ithaca: ILR Press, 2011.
MLA引文Barken, Frederick M. Out of Practice: Fighting for Primary Care Medicine in America. ILR Press, 2011.
警告：这些引文格式不一定是100％准确.