Gaya APA
Christensen, C, R., Hansen, A, J. (1987).
Teaching And The Case Method: Text, Cases, And Readings .
Boston:
Harvard Business School.
Gaya MLA
Christensen, C., Roland., Hansen, Abby, J..
"Teaching And The Case Method: Text, Cases, And Readings".
Boston:
Harvard Business School,
1987.
Text.