Κονταράτος, Α. Ν. (2001). The art of management and the traits of an effective administrator. Athens: [s.n.].
استشهاد بنمط شيكاغوΚονταράτος, Αντώνιος Νικ. The Art of Management and the Traits of an Effective Administrator. Athens: [s.n.], 2001.
MLA استشهادΚονταράτος, Αντώνιος Νικ. The Art of Management and the Traits of an Effective Administrator. Athens: [s.n.], 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.