Barros, F. C., & Victora, C. G. (1990). Brazil: Breastfeeding and diarrhea in Brazilian children. Department of Social Medicine.
Čikaški stil citiranja (17. izdanje)Barros, Fernando C., i Cesar G. Victora. Brazil: Breastfeeding and Diarrhea in Brazilian Children. Brazil: Department of Social Medicine, 1990.
MLA način citiranja (9. izdanje)Barros, Fernando C., i Cesar G. Victora. Brazil: Breastfeeding and Diarrhea in Brazilian Children. Department of Social Medicine, 1990.
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