Thomas, A. R. (1989). Terminological Problems: Occurrence, Causes, Consequences and Solutions in Guidance, Counselling and Associated Fields.
Chicago-Zitierstil (17. Ausg.)Thomas, Alan R. Terminological Problems: Occurrence, Causes, Consequences and Solutions in Guidance, Counselling and Associated Fields. 1989.
MLA-Zitierstil (9. Ausg.)Thomas, Alan R. Terminological Problems: Occurrence, Causes, Consequences and Solutions in Guidance, Counselling and Associated Fields. 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.