1. Ananth, C. V., Wilcox, A. J., Savitz, D. A., Bowes, W. A. Jr., & Luther, E. R. (1996). Effect of maternal age and parity on the risk of uteroplacental bleeding disorders in pregnancy. Obstetrics and Gynecology, 88(4), 511–516. https://doi.org/10.1016/0029-7844(96)00236-0.
2. Bissell, M. (2000). Socio-economic outcomes of teen pregnancy and parenthood: A review of the literature. The Canadian Journal of Human Sexuality, 9(3), 191–204.
3. Boulet, V., & Badets, N. (2017). Early motherhood among off-reserve First Nations, Métis and Inuit women. Statistics Canada. https://publications.gc.ca/collections/collection_2017/statcan/75-006-x/75-006-2017-23-eng.pdf.
4. Briggs, M. M., Hopman, W. M., & Jamieson, M. A. (2007). Comparing pregnancy in adolescents and adults: Obstetric outcomes and prevalence of anemia. Journal of Obstetrics and Gynaecology Canada, 29(7), 546–555. https://doi.org/10.1016/S1701-2163(16)32506-3.
5. Briggs, G., Brownwell, M., & Roos, N. (2007a). Teen mothers and socioeconomic status: The chicken-egg debate. Journal of the Association for Research on Mothering, 9(1), 62–74. https://jarm.journals.yorku.ca/index.php/jarm/article/view/5136.