Citazione Stile APA (7a Edizione)

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.

Citazione stile Chigago Style (17a edizione)

Loehr, Jim, e 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.

Citatione MLA (9a ed.)

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