Balasubramanyan, V. N., & Bates, J. M. (1993). Topics in policy appraisal. St. Martin's Press.
芝加哥风格引文Balasubramanyan, V. N., 与 John Maynard Bates. Topics in Policy Appraisal. New York: St. Martin's Press, 1993.
MLA引文Balasubramanyan, V. N., 与 John Maynard Bates. Topics in Policy Appraisal. St. Martin's Press, 1993.
警告：这些引文格式不一定是100％准确.