Cita APA (7th ed.)
(2012). Leadership Superpowers: How the U.S. Stacks Up. Development Dimensions International, Inc. (DDI).
Cita Chicago (17th ed.)
Leadership Superpowers: How the U.S. Stacks Up. Development Dimensions International, Inc. (DDI), 2012.
Cita MLA (9th ed.)
Leadership Superpowers: How the U.S. Stacks Up. Development Dimensions International, Inc. (DDI), 2012.
Atenció: Aquestes cites poden no estar 100% correctes.