Cita APA (7a ed.)

Izzo, J., & Goldsmith, M. (2012). Stepping Up, 2nd Edition (2nd edition.). Berrett-Koehler Publishers.

Cita Chicago Style (17a ed.)

Izzo, John, y Marshall Goldsmith. Stepping Up, 2nd Edition. 2nd edition. Berrett-Koehler Publishers, 2012.

Cita MLA (9a ed.)

Izzo, John, y Marshall Goldsmith. Stepping Up, 2nd Edition. 2nd edition. Berrett-Koehler Publishers, 2012.