Cita APA

Hill, A., Burge, A., & Skinner, C. (1997). Tuberculosis in National Health Service hospital staff in the west Midlands region of England, 1992-5. BMJ Group.

Chicago Style Citation

Hill, A., A. Burge, i C. Skinner. Tuberculosis in National Health Service Hospital Staff in the West Midlands Region of England, 1992-5. BMJ Group, 1997.

Cita MLA

Hill, A., A. Burge, i C. Skinner. Tuberculosis in National Health Service Hospital Staff in the West Midlands Region of England, 1992-5. BMJ Group, 1997.