1. Surgical Pathology;Ackerman,1964
2. Liebow, A. A.: Atlas of Tumor Pathology, Section V, Fasicle 17, Tumors of the Lower Respiratory Tract, Washington, D. C. Armed Forces Institute of Pathology, p. 26.
3. Metastasizing Bronchial Adenomas;McBurney;Surg. Gynec. Obstet.,1953
4. Textbook of Pathology with Clinical Application;Robbins,1962
5. Resection of the Carina and Lower Trachea;Grillo;Ann. Surg.,1963