Cita APA

Northover, J. (1996). Clinical Surgery International 20. Colorectal Cancer.

Chicago Style Citation

Northover, John. Clinical Surgery International 20. Colorectal Cancer. 1996.

Cita MLA

Northover, John. Clinical Surgery International 20. Colorectal Cancer. 1996.

Atenció: Aquestes cites poden no estar 100% correctes.