APA citiranje
VERHEIJ, F., & VAN DOORN, C. AUTISM AND MENTAL RETARDATION: THE PLANNING OF A THERAPEUTIC ENVIRONMENT.
Chicago Style (17th ed.) Citation
VERHEIJ, F., and C. VAN DOORN. AUTISM AND MENTAL RETARDATION: THE PLANNING OF A THERAPEUTIC ENVIRONMENT.
MLA citiranje
VERHEIJ, F., and C. VAN DOORN. AUTISM AND MENTAL RETARDATION: THE PLANNING OF A THERAPEUTIC ENVIRONMENT.
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