HESSELBEIN FRANCES. (1996). LEADER OF THE FUTURE NEW VISIONS STRATEGIES AND PRACTICE FOR THE NEXT ERA. JOSSEY-BASS PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)HESSELBEIN FRANCES. LEADER OF THE FUTURE NEW VISIONS STRATEGIES AND PRACTICE FOR THE NEXT ERA. SAN FRANCISCO: JOSSEY-BASS PUBLICATIONS, 1996.
Lua MLA (9ú heag.)HESSELBEIN FRANCES. LEADER OF THE FUTURE NEW VISIONS STRATEGIES AND PRACTICE FOR THE NEXT ERA. JOSSEY-BASS PUBLICATIONS, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.