Cita APA (7a ed.)

Handy, C. B. (1991). The Age of unreason (2nd ed.). Business Books.

Cita Chicago Style (17a ed.)

Handy, Charles B. The Age of Unreason. 2nd ed. London: Business Books, 1991.

Cita MLA (9a ed.)

Handy, Charles B. The Age of Unreason. 2nd ed. Business Books, 1991.