APA aipamena

WITZEL MORGEN. (2003). FIFTY KEY FIGURES IN MANAGEMENT. ROUTLEDGE & KOGAN PRESS.

Chicago Style aipamena

WITZEL MORGEN. FIFTY KEY FIGURES IN MANAGEMENT. LONDON: ROUTLEDGE & KOGAN PRESS, 2003.

MLA aipamena

WITZEL MORGEN. FIFTY KEY FIGURES IN MANAGEMENT. ROUTLEDGE & KOGAN PRESS, 2003.