Ellet, W. (2018). The Case Study Handbook: A Student's Guide. Harvard Business Review Press.
Chicagoスタイル(17版)引用形式Ellet, William. The Case Study Handbook: A Student's Guide. Boston, Massachusetts: Harvard Business Review Press, 2018.
MLA(9版)引用形式Ellet, William. The Case Study Handbook: A Student's Guide. Harvard Business Review Press, 2018.
警告: この引用は必ずしも正確ではありません.