Gordon, J. (2007). The energy bus: 10 rules to fuel your life, work, and team with positive energy (US edition.). John Wiley & Sons.
Cita Chicago Style (17a ed.)Gordon, Jon. The Energy Bus: 10 Rules to Fuel Your Life, Work, and Team with Positive Energy. US edition. Hoboken, N.J.: John Wiley & Sons, 2007.
Cita MLA (9a ed.)Gordon, Jon. The Energy Bus: 10 Rules to Fuel Your Life, Work, and Team with Positive Energy. US edition. John Wiley & Sons, 2007.
Precaución: Estas citas no son 100% exactas.