Lussier, R. N., & Achua, C. F. (2016). Leadership: Theory, application & skill development (Sixth edition.). Cengage Learning.
Citazione stile Chigago Style (17a edizione)Lussier, Robert N., e Christopher F. Achua. Leadership: Theory, Application & Skill Development. Sixth edition. Boston.: Cengage Learning, 2016.
Citatione MLA (9a ed.)Lussier, Robert N., e Christopher F. Achua. Leadership: Theory, Application & Skill Development. Sixth edition. Cengage Learning, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.