1. Jaffe H.L. 1958: Tumours and tumorous conditions of the bones and joints. Kimpton, London.
2. Moseley J.E. 1963: Bone changes in hematologic disorders. Grune and Stratton, New York-London.
3. Lichtenstein L. 1963: Bone tumors. Mosby, St. Louis.
4. Stout A.P., Lattes R. 1966: Tumours of the soft tissue. Atlas of Tumor Pathology, 2nd series, fascicle 1. Armed Forces Institute of Pathology, Washington.
5. Enzinger F.M., Lattes R., Torloni H. 1969: Histological typing of soft tissue tumors. World Health Organization, Geneva.