Thoma, K. H. (1922). Oral Roentgenology: A Roentgen study of the anatomy and pathology of the oral cavity (2d ed., rev. and enl.). Lea & Febiger.
Chicago-referens (17:e uppl.)Thoma, Kurt H. Oral Roentgenology: A Roentgen Study of the Anatomy and Pathology of the Oral Cavity. 2d ed., rev. and enl. Philadelphia and New York: Lea & Febiger, 1922.
MLA-referens (8:e uppl.)Thoma, Kurt H. Oral Roentgenology: A Roentgen Study of the Anatomy and Pathology of the Oral Cavity. 2d ed., rev. and enl. Lea & Febiger, 1922.
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