Cita APA

Drucker, P. (2006). Management challenges for the 21st Century. Palgrave Macmillan Punl.

Citación estilo Chicago

Drucker, Peter. Management Challenges for the 21st Century. New York: Palgrave Macmillan Punl, 2006.

Cita MLA

Drucker, Peter. Management Challenges for the 21st Century. Palgrave Macmillan Punl, 2006.

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