Blank, W. (2001). The 108 skills of natural born leaders. New York, NY: AMACOM.
Chicago Style citaatBlank, Warren. The 108 Skills of Natural Born Leaders. New York, NY: AMACOM, 2001.
MLA citatieBlank, Warren. The 108 Skills of Natural Born Leaders. New York, NY: AMACOM, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.