Khan, A. (2006). Is there a gold standard test for diagnosing exercise induced asthma in elite athletes? BMJ Group.
استشهاد بنمط شيكاغوKhan, A. Is There a Gold Standard Test for Diagnosing Exercise Induced Asthma in Elite Athletes? BMJ Group, 2006.
MLA استشهادKhan, A. Is There a Gold Standard Test for Diagnosing Exercise Induced Asthma in Elite Athletes? BMJ Group, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.