Cita APA

Somerville, W. (1959). Pain in the Arm: A Symptom of Heart Disease.

Chicago Style Citation

Somerville, Walter. Pain in the Arm: A Symptom of Heart Disease. 1959.

Cita MLA

Somerville, Walter. Pain in the Arm: A Symptom of Heart Disease. 1959.

Atenció: Aquestes cites poden no estar 100% correctes.