Cita APA (7th ed.)

Drucker, P. F. (2002). Managing in the next society. St. Martin Press.

Cita Chicago (17th ed.)

Drucker, Peter Ferdinand. Managing in the Next Society. New York: St. Martin Press, 2002.

Cita MLA (9th ed.)

Drucker, Peter Ferdinand. Managing in the Next Society. St. Martin Press, 2002.