CALLAN, M. F., & YEAGER, D. C. (1991). Containing the health care cost spiral. McGraw-Hill.
芝加哥风格引文CALLAN, Mary Frances, 与 David Clark YEAGER. Containing the Health Care Cost Spiral. New York: McGraw-Hill, 1991.
MLA引文CALLAN, Mary Frances, 与 David Clark YEAGER. Containing the Health Care Cost Spiral. McGraw-Hill, 1991.
警告：这些引文格式不一定是100％准确.