Cita APA (7a ed.)

Bennis Warren & Thomas Robert. (2003). Geeks & Geezers: How Era, Values and Defining Moments shape Leaders. Magna Publishing Co.,LTD.

Cita Chicago Style (17a ed.)

Bennis Warren y Thomas Robert. Geeks & Geezers: How Era, Values and Defining Moments Shape Leaders. Mumbai, india: Magna Publishing Co.,LTD, 2003.

Cita MLA (9a ed.)

Bennis Warren y Thomas Robert. Geeks & Geezers: How Era, Values and Defining Moments Shape Leaders. Magna Publishing Co.,LTD, 2003.