APA (7th ed.) Citation

Goethals, Burns, & Sorenson. (2004). Encyclopedia of leadership: Vol. 4. Sage Publications.

Chicago Style (17th ed.) Citation

Goethals, Burns, and Sorenson. Encyclopedia of Leadership: Vol. 4. Thousand, Oaks: Sage Publications, 2004.

MLA (8th ed.) Citation

Goethals, et al. Encyclopedia of Leadership: Vol. 4. Sage Publications, 2004.