Cita APA (7th ed.)

Lussier, R. N., & Achua, C. F. (2001). Leadership: Theory, application, skill development. South-Western College Pub.

Cita Chicago (17th ed.)

Lussier, Robert N., i Christopher F. Achua. Leadership: Theory, Application, Skill Development. A.C.T: South-Western College Pub, 2001.

Cita MLA (9th ed.)

Lussier, Robert N., i Christopher F. Achua. Leadership: Theory, Application, Skill Development. South-Western College Pub, 2001.