Cita APA

Hallett, G. S. J. (1947). Swallowed Foreign Bodies.

Chicago Style Citation

Hallett, G. St. J. Swallowed Foreign Bodies. 1947.

Cita MLA

Hallett, G. St. J. Swallowed Foreign Bodies. 1947.

Atenció: Aquestes cites poden no estar 100% correctes.