Cita APA (7a ed.)

Covey, S. M. R., & Merrill, R. R. (2006). The speed of trust: The one thing that changes everything. Simon & Schuster.

Cita Chicago Style (17a ed.)

Covey, Stephen M. R., y Rebecca R. Merrill. The Speed of Trust: The One Thing That Changes Everything. New York ; London: Simon & Schuster, 2006.

Cita MLA (9a ed.)

Covey, Stephen M. R., y Rebecca R. Merrill. The Speed of Trust: The One Thing That Changes Everything. Simon & Schuster, 2006.