Citazione Stile APA (7a Edizione)

Northouse, P. G. (2012). Introduction to leadership: Concepts and practice (2nd ed.). SAGE Publications.

Citazione stile Chigago Style (17a edizione)

Northouse, Peter Guy. Introduction to Leadership: Concepts and Practice. 2nd ed. Thousand Oaks, Calif.: SAGE Publications, 2012.

Citatione MLA (8a ed.)

Northouse, Peter Guy. Introduction to Leadership: Concepts and Practice. 2nd ed. SAGE Publications, 2012.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.