Fell, D. B., Sprague, A. E., Liu, N., Yasseen, A. S., Wen, S., Smith, G., & Walker, M. C. (2012). H1N1 Influenza Vaccination During Pregnancy and Fetal and Neonatal Outcomes. American Public Health Association.
استشهاد بنمط شيكاغوFell, Deshayne B., Ann E. Sprague, Ning Liu, Abdool S. Yasseen, Shi-Wu Wen, Graeme Smith, و Mark C. Walker. H1N1 Influenza Vaccination During Pregnancy and Fetal and Neonatal Outcomes. American Public Health Association, 2012.
MLA استشهادFell, Deshayne B., et al. H1N1 Influenza Vaccination During Pregnancy and Fetal and Neonatal Outcomes. American Public Health Association, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.