Cita APA (7th ed.)

Loehr, J., & Schwartz, T. (2003). The power of full engagement: Managing energy, not time, is the key to high performance and personal renewal. Free Press.

Cita Chicago (17th ed.)

Loehr, Jim, i Tony Schwartz. The Power of Full Engagement: Managing Energy, Not Time, Is the Key to High Performance and Personal Renewal. New York: Free Press, 2003.

Cita MLA (9th ed.)

Loehr, Jim, i Tony Schwartz. The Power of Full Engagement: Managing Energy, Not Time, Is the Key to High Performance and Personal Renewal. Free Press, 2003.