Drucker, P. F. (1986). The practice of management (1st Perennial Library ed.). New York: Perennial Library.
Chicago Style CitationDrucker, Peter Ferdinand. The Practice of Management. 1st Perennial Library ed. New York: Perennial Library, 1986.
MLA CitationDrucker, Peter Ferdinand. The Practice of Management. 1st Perennial Library ed. New York: Perennial Library, 1986.
Warning: These citations may not always be 100% accurate.