Cita APA (7th ed.)

Johansen, R., & Vera, J. D. (2012). Leaders make the future: Ten new leadership skills for an uncertain world (2nd ed., rev. and expanded.). Berrett-Koehler Publishers, Inc..

Cita Chicago (17th ed.)

Johansen, Robert, i Juan Dal Vera. Leaders Make the Future: Ten New Leadership Skills for an Uncertain World. 2nd ed., rev. and expanded. San Francisco, Calif.: Berrett-Koehler Publishers, Inc., 2012.

Cita MLA (9th ed.)

Johansen, Robert, i Juan Dal Vera. Leaders Make the Future: Ten New Leadership Skills for an Uncertain World. 2nd ed., rev. and expanded. Berrett-Koehler Publishers, Inc., 2012.