1. Clinical Pathology of the Jaws;Thoma,1934
2. Cyst of the Papilla Palatina;Thoma;Int. J. Orthodontia and Oral Surgery,1936
3. Oral Diagnosis and Treatment Planning;Thoma,1936
4. Oral Pathology;Thoma,1941
5. Facial Cleft Cysts;Thoma;Int. J. Orthodontia and Oral Surgery,1937