Robert J. Wright. (2012). Introduction to school counselling. Sage.
Lua i Stíl Chicago (17ú heag.)Robert J. Wright. Introduction to School Counselling. Los Angeles: Sage, 2012.
Lua MLA (9ú heag.)Robert J. Wright. Introduction to School Counselling. Sage, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.