APA način citiranja (7. izdanje)
ENGELS, R., & ET AL. SIMILARITIES AND BI DIRECTIONAL INFLUENCES REGARDING ALCOHOL CONSUMPTION IN ADOLESCENT SIBLING PAIRS.
Čikaški stil citiranja (17. izdanje)
ENGELS, R., i ET AL. SIMILARITIES AND BI DIRECTIONAL INFLUENCES REGARDING ALCOHOL CONSUMPTION IN ADOLESCENT SIBLING PAIRS.
MLA način citiranja (9. izdanje)
ENGELS, R., i ET AL. SIMILARITIES AND BI DIRECTIONAL INFLUENCES REGARDING ALCOHOL CONSUMPTION IN ADOLESCENT SIBLING PAIRS.
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