Whitworth, M., & Dowswell, T. (2009). Routine pre-pregnancy health promotion for improving pregnancy outcomes.
استشهاد بنمط شيكاغوWhitworth, Melissa, و Therese Dowswell. Routine Pre-pregnancy Health Promotion for Improving Pregnancy Outcomes. 2009.
MLA استشهادWhitworth, Melissa, و Therese Dowswell. Routine Pre-pregnancy Health Promotion for Improving Pregnancy Outcomes. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.