Rath, T. (2007). Strengths finder 2.0. Gallup Press.
Cita Chicago (17th ed.)Rath, Tom. Strengths Finder 2.0. New York: Gallup Press, 2007.
Cita MLA (8th ed.)Rath, Tom. Strengths Finder 2.0. Gallup Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.