Trích dẫn APA

Bourne, G. (1936). Two Cases of Cardiovascular Syphilis: (With Special reference to treatment and to certain physical signs).

Trích dẫn kiểu Chicago

Bourne, Geoffrey. Two Cases of Cardiovascular Syphilis: (With Special Reference to Treatment and to Certain Physical Signs). 1936.

Trích dẫn MLA

Bourne, Geoffrey. Two Cases of Cardiovascular Syphilis: (With Special Reference to Treatment and to Certain Physical Signs). 1936.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.