APA استشهاد

C., P., T., P., C., L., C., B., A., D., T., T., & A., L. (2017). Risk factors of severe acute exacerbation of chronic obstructive pulmonary disease among patients regularly managed by pulmonologists.

استشهاد بنمط شيكاغو

C., Pothirat, Pothirat T., Liwsrisakun C., Bumroongkit C., Deesomchok A., Theerakittikul T., و Limsukon A. Risk Factors of Severe Acute Exacerbation of Chronic Obstructive Pulmonary Disease Among Patients Regularly Managed By Pulmonologists. 2017.

MLA استشهاد

C., Pothirat, et al. Risk Factors of Severe Acute Exacerbation of Chronic Obstructive Pulmonary Disease Among Patients Regularly Managed By Pulmonologists. 2017.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.