Cita APA

Drucker, P. F. (1995). Managing in a time of great change. Truman Alley Books.

Citación estilo Chicago

Drucker, Peter Ferdinand. Managing in a Time of Great Change. New York: Truman Alley Books, 1995.

Cita MLA

Drucker, Peter Ferdinand. Managing in a Time of Great Change. Truman Alley Books, 1995.

Warning: These citations may not always be 100% accurate.