Cita APA

Buchanan, J. W. (1950). Sudden Death after Spontaneous Pneumothorax.

Chicago Style Citation

Buchanan, J. W. Sudden Death After Spontaneous Pneumothorax. 1950.

Cita MLA

Buchanan, J. W. Sudden Death After Spontaneous Pneumothorax. 1950.

Atenció: Aquestes cites poden no estar 100% correctes.