Cita APA

Drucker, P. F. (1993). Post-capitalist society. New York: HarperBusiness.

Chicago Style Citation

Drucker, Peter F. Post-capitalist Society. New York: HarperBusiness, 1993.

Cita MLA

Drucker, Peter F. Post-capitalist Society. New York: HarperBusiness, 1993.

Atenció: Aquestes cites poden no estar 100% correctes.