HESSELBEIN FRANCES. (2002). ON MISSION AND LEADERSHIP. JOSSEY-BASS PUBLICATIONS.
Citazione stile Chigago Style (17a edizione)HESSELBEIN FRANCES. ON MISSION AND LEADERSHIP. SAN FRANCISCO: JOSSEY-BASS PUBLICATIONS, 2002.
Citatione MLA (9a ed.)HESSELBEIN FRANCES. ON MISSION AND LEADERSHIP. JOSSEY-BASS PUBLICATIONS, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.