Style de citation APA

Drucker, P. F. (2010). The changing world of the executive. Boston: Harvard Business Press.

Style de citation Chicago

Drucker, Peter Ferdinand. The Changing World of the Executive. Boston: Harvard Business Press, 2010.

Style de citation MLA

Drucker, Peter Ferdinand. The Changing World of the Executive. Boston: Harvard Business Press, 2010.

Attention : ces citations peuvent ne pas être correctes à 100%.