Drucker, P. F. (1974). Management: Tasks, responsibilities, practices. Heinemann.
Style de citation ChicagoDrucker, Peter F. Management: Tasks, Responsibilities, Practices. London: Heinemann, 1974.
Style de citation MLADrucker, Peter F. Management: Tasks, Responsibilities, Practices. Heinemann, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.