Gordon, J. (2007). The energy bus: 10 rules to fuel your life, work, and team with positive energy. John Wiley & Sons.
Цитирование в стиле Чикаго (17-е изд.)Gordon, Jon. The Energy Bus: 10 Rules to Fuel Your Life, Work, and Team with Positive Energy. Hoboken, N.J.: John Wiley & Sons, 2007.
Цитирование MLA (8-е изд.)Gordon, Jon. The Energy Bus: 10 Rules to Fuel Your Life, Work, and Team with Positive Energy. John Wiley & Sons, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.