APA (7. basım) Alıntı
HICKSON, L., & JUDD, T. SOURCES OF DIFFICULTY IN THE SOLUTION OF VERBAL ARITHMETIC PROBLEMS BY MENTALLY RETARDED AND NONRETARDED INDIVIDUALS.
Chicago Style (17. basım) Atıf
HICKSON, L., ve T. JUDD. SOURCES OF DIFFICULTY IN THE SOLUTION OF VERBAL ARITHMETIC PROBLEMS BY MENTALLY RETARDED AND NONRETARDED INDIVIDUALS.
MLA (9th ed.) Atıf
HICKSON, L., ve T. JUDD. SOURCES OF DIFFICULTY IN THE SOLUTION OF VERBAL ARITHMETIC PROBLEMS BY MENTALLY RETARDED AND NONRETARDED INDIVIDUALS.
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