GUPTA N S. (2003). BUSINESS POLICY AND STRATEGIC MANAGEMENT. HIMALAYA PUBLISHING HOUSE.
芝加哥风格引文GUPTA N S. BUSINESS POLICY AND STRATEGIC MANAGEMENT. MUMBAI: HIMALAYA PUBLISHING HOUSE, 2003.
MLA引文GUPTA N S. BUSINESS POLICY AND STRATEGIC MANAGEMENT. HIMALAYA PUBLISHING HOUSE, 2003.
警告：这些引文格式不一定是100％准确.