Cita APA (7a ed.)

Armand Ugon, V. (2019). The twilight sleep in those operated with local anesthesia.

Cita Chicago Style (17a ed.)

Armand Ugon, Víctor. The Twilight Sleep in Those Operated with Local Anesthesia. 2019.

Cita MLA (9a ed.)

Armand Ugon, Víctor. The Twilight Sleep in Those Operated with Local Anesthesia. 2019.