Cita APA

Milligan, W. (1916). Large Naso-antral Polypus.

Chicago Style Citation

Milligan, William. Large Naso-antral Polypus. 1916.

Cita MLA

Milligan, William. Large Naso-antral Polypus. 1916.

Atenció: Aquestes cites poden no estar 100% correctes.