Keat, P. G. (2006). Managerial Economics. Ane Books India.
芝加哥风格引文Keat, Paul G. Managerial Economics. New Delhi: Ane Books India, 2006.
MLA引文Keat, Paul G. Managerial Economics. Ane Books India, 2006.
警告：这些引文格式不一定是100％准确.
APA引文