Gilbreath, R. D. (1991). Save yourself!: Six pathways to achievement in the age of change. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Gilbreath, Robert Dean. Save Yourself!: Six Pathways to Achievement in the Age of Change. New York: McGraw-Hill, 1991.
Lua MLA (9ú heag.)Gilbreath, Robert Dean. Save Yourself!: Six Pathways to Achievement in the Age of Change. McGraw-Hill, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.