APA citiranje

Drucker, P. F. (1977). People and performance: The best of Peter Drucker on management. London: Heinemann.

Trích dẫn kiểu Chicago

Drucker, Peter F. People and Performance: The Best of Peter Drucker On Management. London: Heinemann, 1977.

MLA citiranje

Drucker, Peter F. People and Performance: The Best of Peter Drucker On Management. London: Heinemann, 1977.

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