1. Encyclopædia Britannica, 9th Edition, Edinburgh, A. & C. Black, 1886, Vol. XXI, Article: Salic Law, p. 214.
2. Cousin A. Essai sur les Origines de la Médecine légale, Paris, H. Jouve, p. 19. (Thesis.).
3. Garrison F. H. An Introduction to the History of Medicine, 4th edition, Philadelphia & London, W. B. Saunders Co., 1929, p. 170–171.
4. Ackerknecht E. H. Early History of Legal Medicine, Ciba Symposia, Vol. 11, No. 7, Summit, New Jersey, Ciba Pharmaceutical Products, Inc., 1950, p. 1287.