Research and Training Center in Mental Retardation. (19). Monograph / Research and Training Center in Mental Retardation.
Chicago-Zitierstil (17. Ausg.)Research and Training Center in Mental Retardation. Monograph / Research and Training Center in Mental Retardation. Lubbock, Tex, 19.
MLA-Zitierstil (9. Ausg.)Research and Training Center in Mental Retardation. Monograph / Research and Training Center in Mental Retardation. 19.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.