Cita APA

Walton, T. M. (1995). Today's physician, tomorrow's world. National Medical Association.

Chicago Style Citation

Walton, T. M. Today's Physician, Tomorrow's World. National Medical Association, 1995.

Cita MLA

Walton, T. M. Today's Physician, Tomorrow's World. National Medical Association, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.