Cita APA (7th ed.)

Handy, C. B. (1989). The age of unreason. Harvard Business School Press.

Cita Chicago (17th ed.)

Handy, Charles B. The Age of Unreason. Boston: Harvard Business School Press, 1989.

Cita MLA (9th ed.)

Handy, Charles B. The Age of Unreason. Harvard Business School Press, 1989.