1. W. A. D. Anderson (1961 ): Textbook of Pathology . 4th edition . C. V. Mosby, St. Louis, p. 1323 .
2. W. Boyd (1961 ): A Textbook of Pathology . 7th edition . Lea and Febiger, Philadelphiap. 1215 .
3. NEURILEMMOMA OF THE VULVA
4. NERVE TUMOURS OF THE VULVA. Case Report and Commentary
5. S. L. Robbins (1962 ): Textbook of Pathology with Clinical Application . 2nd edition . W. B. Saunders, Philadelphia, p. 1150 .