Fang, F., Olgart Höglund, C., Arck, P., Lundholm, C., Långström, N., Lichtenstein, P., . . . Almqvist, C. (2011). Maternal Bereavement and Childhood Asthma—Analyses in Two Large Samples of Swedish Children. Public Library of Science.
استشهاد بنمط شيكاغوFang, Fang, Caroline Olgart Höglund, Petra Arck, Cecilia Lundholm, Niklas Långström, Paul Lichtenstein, Mats Lekander, و Catarina Almqvist. Maternal Bereavement and Childhood Asthma—Analyses in Two Large Samples of Swedish Children. Public Library of Science, 2011.
MLA استشهادFang, Fang, et al. Maternal Bereavement and Childhood Asthma—Analyses in Two Large Samples of Swedish Children. Public Library of Science, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.