1. Marjorie Schwartzer,Riches, Rivals & Radicals: 100 Years of Museums in America, (Washington DC, American Association of Museums, 2006), 22.
2. Tina R. Nolan,The Leadership Practice of Museum Educators(unpublished doctoral dissertation), National Louis University, Chicago, IL, 2010, p. 28. “This dissertation will be available on ProQuest in 2012.