Citazione Stile APA (7a Edizione)

Drucker, P. F. (1994). The frontiers of management: Where tomorrow's decisions are being shaped today. Butterworth Heinemann.

Citazione stile Chigago Style (17a edizione)

Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Oxford: Butterworth Heinemann, 1994.

Citatione MLA (8a ed.)

Drucker, Peter F. The Frontiers of Management: Where Tomorrow's Decisions Are Being Shaped Today. Butterworth Heinemann, 1994.