Sekaran, U. (2011). Research Methods for Business: A Skill Building Approach (5th.). Wiley India Pvt. Ltd.
芝加哥风格引文Sekaran, Uma. Research Methods for Business: A Skill Building Approach. 5th. New Delhi: Wiley India Pvt. Ltd, 2011.
MLA引文Sekaran, Uma. Research Methods for Business: A Skill Building Approach. 5th. Wiley India Pvt. Ltd, 2011.
警告：这些引文格式不一定是100％准确.