Trích dẫn APA

Drucker, P. F. (1986). Frontiers of management: Where tomorrow's decisions are being shaped today. Heinemann Professional Publishing Ltd.

Trích dẫn kiểu Chicago

Drucker, Peter F. Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. London: Heinemann Professional Publishing Ltd, 1986.

Trích dẫn MLA

Drucker, Peter F. Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Heinemann Professional Publishing Ltd, 1986.

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