Harre Haren Ramasamy @ Rajoo. (2010). Chronic obstructive pulmonary disease Assessment Test (CAT) questionnaire as a clinical tool in assessing the severity of Chronic Obstructive Pulmonary Disease (COPD).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harre Haren Ramasamy @ Rajoo. Chronic Obstructive Pulmonary Disease Assessment Test (CAT) Questionnaire as a Clinical Tool in Assessing the Severity of Chronic Obstructive Pulmonary Disease (COPD). 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Harre Haren Ramasamy @ Rajoo. Chronic Obstructive Pulmonary Disease Assessment Test (CAT) Questionnaire as a Clinical Tool in Assessing the Severity of Chronic Obstructive Pulmonary Disease (COPD). 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.