Pal, S. (2004). Managerial economics: Cases and concepts. Macmillan.
芝加哥风格引文Pal, Sumitra. Managerial Economics: Cases and Concepts. Delhi: Macmillan, 2004.
MLA引文Pal, Sumitra. Managerial Economics: Cases and Concepts. Macmillan, 2004.
警告：这些引文格式不一定是100％准确.