APA (7e ed.) Bronvermelding

Hiebert, M., & Klatt, B. (2001). The encyclopedia of leadership: A practical guide to popular leadership theories and techniques. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Hiebert, Murray, en Bruce Klatt. The Encyclopedia of Leadership: A Practical Guide to Popular Leadership Theories and Techniques. New York: McGraw-Hill, 2001.

MLA (9e ed.) Bronvermelding

Hiebert, Murray, en Bruce Klatt. The Encyclopedia of Leadership: A Practical Guide to Popular Leadership Theories and Techniques. McGraw-Hill, 2001.