Gelb, M. J. (2002). Discover your genius: How to think like history's ten most revolutionary minds. HarperCollins Publishers.
Цитирование в стиле Чикаго (17-е изд.)Gelb, Michael J. Discover Your Genius: How to Think like History's Ten Most Revolutionary Minds. New York: HarperCollins Publishers, 2002.
Цитирование MLA (8-е изд.)Gelb, Michael J. Discover Your Genius: How to Think like History's Ten Most Revolutionary Minds. HarperCollins Publishers, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.