Barker, C. E. (1996). The health care policy process. Sage.
芝加哥风格引文Barker, Carol E. The Health Care Policy Process. London: Sage, 1996.
MLA引文Barker, Carol E. The Health Care Policy Process. Sage, 1996.
警告：这些引文格式不一定是100％准确.
APA引文