Kalemci, S., Sarihan, A., Simsek, A., & Zeybek, A. (2020). Does low levels of vitamin D only show the severity of the disease in children with asthma? North Clin Istanb.
استشهاد بنمط شيكاغوKalemci, Serdar, Aydin Sarihan, Abdullah Simsek, و Arife Zeybek. "Does Low Levels of Vitamin D Only Show the Severity of the Disease in Children With Asthma?" North Clin Istanb 2020.
MLA استشهادKalemci, Serdar, Aydin Sarihan, Abdullah Simsek, و Arife Zeybek. "Does Low Levels of Vitamin D Only Show the Severity of the Disease in Children With Asthma?" North Clin Istanb 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.