Drucker, P. F. (1977). People and performance: The best of Peter Drucker on management. London: Heinemann.
Style de citation ChicagoDrucker, Peter F. People and Performance: The Best of Peter Drucker On Management. London: Heinemann, 1977.
Style de citation MLADrucker, Peter F. People and Performance: The Best of Peter Drucker On Management. London: Heinemann, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.