APA引文

Burchell, H. B. (1959). STUDIES IN PULMONARY HYPERTENSION IN CONGENITAL HEART DISEASE.

Citação norma Chicago

Burchell, Howard B. STUDIES IN PULMONARY HYPERTENSION IN CONGENITAL HEART DISEASE. 1959.

MLA引文

Burchell, Howard B. STUDIES IN PULMONARY HYPERTENSION IN CONGENITAL HEART DISEASE. 1959.

警告：這些引文格式不一定是100％准確.