Drucker, P. F. (1992). Managing for the future. London: Butterworth-Heinemann.
Style de citation ChicagoDrucker, Peter Ferdinand. Managing for the Future. London: Butterworth-Heinemann, 1992.
Style de citation MLADrucker, Peter Ferdinand. Managing for the Future. London: Butterworth-Heinemann, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.