Sam Houston State University. Department of Educational Leadership and Counseling & Sam Houston State University. Center for Research and Doctoral Studies in Educational Leadership. (2000). Education leadership review. Sam Houston State University.
Lua i Stíl Chicago (17ú heag.)Sam Houston State University. Department of Educational Leadership and Counseling agus Sam Houston State University. Center for Research and Doctoral Studies in Educational Leadership. Education Leadership Review. Huntsville, TX: Sam Houston State University, 2000.
Lua MLA (9ú heag.)Sam Houston State University. Department of Educational Leadership and Counseling agus Sam Houston State University. Center for Research and Doctoral Studies in Educational Leadership. Education Leadership Review. Sam Houston State University, 2000.