Cita APA

Birkett, A. N. (1941). Operation for Reduction of Fractures of Os Calcis.

Chicago Style Citation

Birkett, A. N. Operation for Reduction of Fractures of Os Calcis. 1941.

Cita MLA

Birkett, A. N. Operation for Reduction of Fractures of Os Calcis. 1941.

Atenció: Aquestes cites poden no estar 100% correctes.