Citação norma APA

Yakoob, M. Y., & Bhutta, Z. A. (2011). Effect of routine iron supplementation with or without folic acid on anemia during pregnancy. BioMed Central.

Citação norma Chicago

Yakoob, Mohammad Yawar, and Zulfiqar A. Bhutta. Effect of Routine Iron Supplementation With or Without Folic Acid On Anemia During Pregnancy. BioMed Central, 2011.

Citação norma MLA

Yakoob, Mohammad Yawar, and Zulfiqar A. Bhutta. Effect of Routine Iron Supplementation With or Without Folic Acid On Anemia During Pregnancy. BioMed Central, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.