Cita APA

Waltfrs, F. R. (1936). Sanatorium Treatment in England.

Chicago Style Citation

Waltfrs, F. R. Sanatorium Treatment in England. 1936.

Cita MLA

Waltfrs, F. R. Sanatorium Treatment in England. 1936.

Atenció: Aquestes cites poden no estar 100% correctes.