Moller, A., Petzold, M., Chou, D., & Say, L. (2017). Early antenatal care visit: A systematic analysis of regional and global levels and trends of coverage from 1990 to 2013. The Lancet global health, 5(10), e977-e983. https://doi.org/10.1016/S2214-109X(17)30325-X
Citácia podle Chicago (17th ed.)Moller, Ann-Beth, Max Petzold, Doris Chou, a Lale Say. "Early Antenatal Care Visit: A Systematic Analysis of Regional and Global Levels and Trends of Coverage from 1990 to 2013." The Lancet Global Health 5, no. 10 (2017): e977-e983. https://doi.org/10.1016/S2214-109X(17)30325-X.
Citácia podľa MLA (8th ed.)Moller, Ann-Beth, et al. "Early Antenatal Care Visit: A Systematic Analysis of Regional and Global Levels and Trends of Coverage from 1990 to 2013." The Lancet Global Health, vol. 5, no. 10, 2017, pp. e977-e983, https://doi.org/10.1016/S2214-109X(17)30325-X.