Ellet, W. (2007). Case Study Handbook. Wiley India Pvt. Ltd.
Chicago Style (17th ed.) CitationEllet, William. Case Study Handbook. New Delhi: Wiley India Pvt. Ltd, 2007.
MLA引文Ellet, William. Case Study Handbook. Wiley India Pvt. Ltd, 2007.
警告:這些引文格式不一定是100%准確.