Citação norma APA

Okal, J., Kanya, L., Obare, F., Njuki, R., Abuya, T., Bange, T., . . . Bellows, B. (2013). An assessment of opportunities and challenges for public sector involvement in the maternal health voucher program in Uganda. BioMed Central.

Citação norma Chicago

Okal, Jerry, Lucy Kanya, Francis Obare, Rebecca Njuki, Timothy Abuya, Teresah Bange, Charlotte Warren, Ian Askew, and Ben Bellows. An Assessment of Opportunities and Challenges for Public Sector Involvement in the Maternal Health Voucher Program in Uganda. BioMed Central, 2013.

Citação norma MLA

Okal, Jerry, et al. An Assessment of Opportunities and Challenges for Public Sector Involvement in the Maternal Health Voucher Program in Uganda. BioMed Central, 2013.

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