Gaya APA

HEIFETZ, R, A., LINSKY, M. (1951). LEADERSHIP ON THE LINE STAYING ALIVE THROUGH THE DANGERS OF LEADING . Boston: Harvard Business Review Press.

Gaya MLA

HEIFETZ, RONALD, A., LINSKY, MARTY. "LEADERSHIP ON THE LINE STAYING ALIVE THROUGH THE DANGERS OF LEADING". Boston: Harvard Business Review Press, 1951. Textbook.