Yong-Lyun Kim, Brunner, C. Cryss (2009) School administrators' career mobility to the superintendency: Gender differences in career development.Journal of Educational Administration, v. 47 n 1
AND
Seyfried, Nancy Hergenrother, Diamantes, Thomas (2005) Career Paths and the Superintendency: Women Speak Out. Journal of Women in Educational Leadership, v3 n1