Christiansen, C. S., Gibbs, S., & Chandra-Mouli, V. (2013). Preventing Early Pregnancy and Pregnancy-Related Mortality and Morbidity in Adolescents in Developing Countries: The Place of Interventions in the Prepregnancy Period. Hindawi Publishing Corporation.
Chicago-стиль цитированияChristiansen, Charlotte Sigurdson, Susannah Gibbs, and Venkatraman Chandra-Mouli. Preventing Early Pregnancy and Pregnancy-Related Mortality and Morbidity in Adolescents in Developing Countries: The Place of Interventions in the Prepregnancy Period. Hindawi Publishing Corporation, 2013.
MLA-цитированиеChristiansen, Charlotte Sigurdson, Susannah Gibbs, and Venkatraman Chandra-Mouli. Preventing Early Pregnancy and Pregnancy-Related Mortality and Morbidity in Adolescents in Developing Countries: The Place of Interventions in the Prepregnancy Period. Hindawi Publishing Corporation, 2013.