APA (7e ed.) Bronvermelding

Barros, F. C., & Victora, C. G. (1990). Brazil: Breastfeeding and diarrhea in Brazilian children. Department of Social Medicine.

Chicago (17e ed.) Bronvermelding

Barros, Fernando C., en Cesar G. Victora. Brazil: Breastfeeding and Diarrhea in Brazilian Children. Brazil: Department of Social Medicine, 1990.

MLA (9e ed.) Bronvermelding

Barros, Fernando C., en Cesar G. Victora. Brazil: Breastfeeding and Diarrhea in Brazilian Children. Department of Social Medicine, 1990.