APA (7e ed.) Bronvermelding

Bennis, W. G., Spreitzer, G. M., & Cummings, T. G. (2001). The future of leadership: Today's top leadership thinkers speak to tomorrow's leaders. Jossey-Bass.

Chicago (17e ed.) Bronvermelding

Bennis, Warren G., Gretchen M. Spreitzer, en Thomas G. Cummings. The Future of Leadership: Today's Top Leadership Thinkers Speak to Tomorrow's Leaders. San Francisco: Jossey-Bass, 2001.

MLA (9e ed.) Bronvermelding

Bennis, Warren G., et al. The Future of Leadership: Today's Top Leadership Thinkers Speak to Tomorrow's Leaders. Jossey-Bass, 2001.