APA (7e ed.) Bronvermelding

Heenan, D. A., & Bennis, W. G. (1999). Co-leaders: The power of great partnerships. John Wiley.

Chicago (17e ed.) Bronvermelding

Heenan, David A., en Warren G. Bennis. Co-leaders: The Power of Great Partnerships. New York: John Wiley, 1999.

MLA (8e ed.) Bronvermelding

Heenan, David A., en Warren G. Bennis. Co-leaders: The Power of Great Partnerships. John Wiley, 1999.