Hesselbein, . F., & Hesselbein, F. G. (2019). Work is Love Made Visible: A Collection of Essays About the Power of Finding your Purpose from the World's Greatest Thought Leaders. Wiley.
Chicago-referens (17:e uppl.)Hesselbein, Frances, och Frances; Goldsmith Hesselbein. Work Is Love Made Visible: A Collection of Essays About the Power of Finding Your Purpose from the World's Greatest Thought Leaders. Hoboken, New Jersey: Wiley, 2019.
MLA-referens (9:e uppl.)Hesselbein, Frances, och Frances; Goldsmith Hesselbein. Work Is Love Made Visible: A Collection of Essays About the Power of Finding Your Purpose from the World's Greatest Thought Leaders. Wiley, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.