1. Ackerson A. &Baldwin J.(2017).Trustees: Museum leadership isn’t one‐size fits all. Leadership Matters (blog) July 3 2017. https://leadershipmatters1213.wordpress.com/2017/07/03/trustees‐museum‐leadership‐isnt‐one‐size‐fits‐all/.
2. Leadership and Adult Development Theories: Overviews and Overlaps;Allen S. J.;Leadership Review,2009