1. The Pathogenesis of the Odontogenic Tumors;Thoma;Oral Surg,1951
2. Proceedings of the Fifth Annual Meeting of the American Academy of Oral Pathology,1952
3. Oral Pathology, a Histological, Roentgenological, and Clinical Study of the Diseases of the Teeth, Jaws, and Mouth;Thoma,1953
4. Tumors of Odontogenic Apparatus and Jaws, Sec. IV, Fascicle 10a, of Atlas of Tumor Pathology;Bernier,1960
5. A Textbook of Oral Pathology;Shafer,1963