APA način citiranja (7. izdanje)
JACKSON, D., & ET AL. (2007). EFFECT OF SMOKING AND ALCOHOL USE DURING PREGNANCY ON THE OCCURRENCE OF LOW BIRTHWEIGHT IN A FARMING REGION IN SOUTH AFRICA.
Čikaški stil citiranja (17. izdanje)
JACKSON, D.J, i ET AL. EFFECT OF SMOKING AND ALCOHOL USE DURING PREGNANCY ON THE OCCURRENCE OF LOW BIRTHWEIGHT IN A FARMING REGION IN SOUTH AFRICA. 2007.
MLA način citiranja (9. izdanje)
JACKSON, D.J, i ET AL. EFFECT OF SMOKING AND ALCOHOL USE DURING PREGNANCY ON THE OCCURRENCE OF LOW BIRTHWEIGHT IN A FARMING REGION IN SOUTH AFRICA. 2007.
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