APA način citiranja (7. izdanje)
JUDGE, C. (1989). CIVILIZATION AND MENTAL RETARDATION. CLIFFORD GEORGE JUDGE.
Čikaški stil citiranja (17. izdanje)
JUDGE, C. CIVILIZATION AND MENTAL RETARDATION. AUSTRALIA: CLIFFORD GEORGE JUDGE, 1989.
MLA način citiranja (9. izdanje)
JUDGE, C. CIVILIZATION AND MENTAL RETARDATION. CLIFFORD GEORGE JUDGE, 1989.
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