Johnson, J. A. (1983). Comprehension of spatial locatives by normal and severe language handicapped seven, eight and nine-year-old children. Univ. Microfilms Internat.
Chicago-Zitierstil (17. Ausg.)Johnson, Jill A. Comprehension of Spatial Locatives by Normal and Severe Language Handicapped Seven, Eight and Nine-year-old Children. Ann Arbor, MI: Univ. Microfilms Internat, 1983.
MLA-Zitierstil (9. Ausg.)Johnson, Jill A. Comprehension of Spatial Locatives by Normal and Severe Language Handicapped Seven, Eight and Nine-year-old Children. Univ. Microfilms Internat, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.