Drucker, P. F. (1986). The frontiers of management: Where tomorrow's decisions are being shaped today. Truman Talley Books/Plume.
Цитирование в стиле Чикаго (17-е изд.)Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. New York: Truman Talley Books/Plume, 1986.
Цитирование MLA (8-е изд.)Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Truman Talley Books/Plume, 1986.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.