Style de citation APA (7e éd.)

Beckhard, R., Goldsmith, M., & Hesselbein, F. (1996). The leader of the future: New visions, strategies, and practices for the next era. Jossey-Bass.

Style de citation Chicago (17e éd.)

Beckhard, Richard, Marshall Goldsmith, et Frances Hesselbein. The Leader of the Future: New Visions, Strategies, and Practices for the Next Era. San Francisco: Jossey-Bass, 1996.

Style de citation MLA (9e éd.)

Beckhard, Richard, et al. The Leader of the Future: New Visions, Strategies, and Practices for the Next Era. Jossey-Bass, 1996.