Cita APA

Gordon-Watson, C. (1922). Case of Retro-rectal Sarcoma (Chordoma ?).

Chicago Style Citation

Gordon-Watson, Charles. Case of Retro-rectal Sarcoma (Chordoma ?). 1922.

Cita MLA

Gordon-Watson, Charles. Case of Retro-rectal Sarcoma (Chordoma ?). 1922.

Atenció: Aquestes cites poden no estar 100% correctes.