Drucker, P. F. (1986). The frontiers of management: Where tomorrow's decisions are being shaped today. Truman Talley Books/Plume.
Citazione stile Chigago Style (17a edizione)Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. New York: Truman Talley Books/Plume, 1986.
Citatione MLA (8a ed.)Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Truman Talley Books/Plume, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.