APA način citiranja (7. izdanje)
VRIES, R. INTERPERSONAL RELATIONS IN FOUR-YEAR-OLD DYADS FROM CONTRUCTIVIST AND MONTESSORI PROGRAMS.
Čikaški stil citiranja (17. izdanje)
VRIES, R.DE. INTERPERSONAL RELATIONS IN FOUR-YEAR-OLD DYADS FROM CONTRUCTIVIST AND MONTESSORI PROGRAMS.
MLA način citiranja (9. izdanje)
VRIES, R.DE. INTERPERSONAL RELATIONS IN FOUR-YEAR-OLD DYADS FROM CONTRUCTIVIST AND MONTESSORI PROGRAMS.
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