APA استشهاد

Cohen, H. (1947). SAMUEL HYDE MEMORIAL LECTURE: Rheumatic Diseases: A Challenge and an Opportunity.

استشهاد بنمط شيكاغو

Cohen, Henry. SAMUEL HYDE MEMORIAL LECTURE: Rheumatic Diseases: A Challenge and an Opportunity. 1947.

MLA استشهاد

Cohen, Henry. SAMUEL HYDE MEMORIAL LECTURE: Rheumatic Diseases: A Challenge and an Opportunity. 1947.

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