Cita APA (7a ed.)

Menkes, J. (2005). Executive intelligence: What all great leaders have (1st edition.). HarperCollins.

Cita Chicago Style (17a ed.)

Menkes, Justin. Executive Intelligence: What All Great Leaders Have. 1st edition. Pymble, N.S.W., Australia ; New York, N.Y.: HarperCollins, 2005.

Cita MLA (9a ed.)

Menkes, Justin. Executive Intelligence: What All Great Leaders Have. 1st edition. HarperCollins, 2005.