Cita APA

Morson, B. C., & Sobin, L. H. (1976). Histological typing of intestinal tumours. World Health Organization.

Citación estilo Chicago

Morson, Basil Clifford, and L. H. Sobin. Histological Typing of Intestinal Tumours. Geneva: World Health Organization, 1976.

Cita MLA

Morson, Basil Clifford, and L. H. Sobin. Histological Typing of Intestinal Tumours. World Health Organization, 1976.