APA način citiranja (7. izdanje)
KEITH, K., & ET AL. (1994). QUALITY OF LIFE. MEASUREMENT AND PROGRAMMATIC IMPLICATIONS. REGION V MENTAL RETARDATION SERVICES.
Čikaški stil citiranja (17. izdanje)
KEITH, K.D, i ET AL. QUALITY OF LIFE. MEASUREMENT AND PROGRAMMATIC IMPLICATIONS. NEBRASKA (USA): REGION V MENTAL RETARDATION SERVICES, 1994.
MLA način citiranja (9. izdanje)
KEITH, K.D, i ET AL. QUALITY OF LIFE. MEASUREMENT AND PROGRAMMATIC IMPLICATIONS. REGION V MENTAL RETARDATION SERVICES, 1994.
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