APA (7. basım) Alıntı
Drucker, P. F. (2007). The essential Drucker: Selections from the management works of Peter F. Drucker (Classic Drucker Collection ed.). Elsevier.
Chicago Style (17. basım) Atıf
Drucker, Peter F. The Essential Drucker: Selections from the Management Works of Peter F. Drucker. Classic Drucker Collection ed. Oxford, UK: Elsevier, 2007.
MLA (9th ed.) Atıf
Drucker, Peter F. The Essential Drucker: Selections from the Management Works of Peter F. Drucker. Classic Drucker Collection ed. Elsevier, 2007.
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