APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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