APA Citatie

Cullen, J., & D'Innocenzo, L. (2001). art of motivating and leading people. Pentagon Press.

Chicago Style citaat

Cullen, Jack, en Len D'Innocenzo. Art of Motivating and Leading People. New Delhi: Pentagon Press, 2001.

MLA citatie

Cullen, Jack, en Len D'Innocenzo. Art of Motivating and Leading People. Pentagon Press, 2001.