APA استشهاد

Ellet, W. (2007). The case study handbook: How to read,discuss and write persuasively about cases. Harvard Business School Press.

استشهاد بنمط شيكاغو

Ellet, William. The Case Study Handbook: How to Read,discuss and Write Persuasively About Cases. Boston, Mass.: Harvard Business School Press, 2007.

MLA استشهاد

Ellet, William. The Case Study Handbook: How to Read,discuss and Write Persuasively About Cases. Harvard Business School Press, 2007.