SINGH P N; SABOO J C. (2011). ENTREPRENEURSHIP MANAGEMENT (8TH.). DR. P N SINGH CENTRE FOR HRD.
芝加哥风格引文SINGH P N; SABOO J C. ENTREPRENEURSHIP MANAGEMENT. 8TH. MUMBAI: DR. P N SINGH CENTRE FOR HRD, 2011.
MLA引文SINGH P N; SABOO J C. ENTREPRENEURSHIP MANAGEMENT. 8TH. DR. P N SINGH CENTRE FOR HRD, 2011.
警告：这些引文格式不一定是100％准确.