Hesselbein & Cohen. (1999). Leader to leader: Enduring insights on leadership from the drucker foundation's award-winning journal. Jossey-Bass Publishers.
Chicago Style (17th ed.) CitationHesselbein and Cohen. Leader to Leader: Enduring Insights on Leadership from the Drucker Foundation's Award-winning Journal. San Francisco: Jossey-Bass Publishers, 1999.
MLA (9th ed.) CitationHesselbein and Cohen. Leader to Leader: Enduring Insights on Leadership from the Drucker Foundation's Award-winning Journal. Jossey-Bass Publishers, 1999.
Warning: These citations may not always be 100% accurate.