DuBrin, A. J. (2013). Principles of leadership. Mason, Ohio: South-Western Cengage Learning.
Stile di citazione ChicagoDuBrin, Andrew J. Principles of Leadership. Mason, Ohio: South-Western Cengage Learning, 2013.
Citazione MLADuBrin, Andrew J. Principles of Leadership. Mason, Ohio: South-Western Cengage Learning, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.