1. 1844 The anatomy of the human body. The first American from the last Paris edition. By Harper and Bros., New York.
2. Cunningham's Text-Book of Anatomy 1943 8th edition, edither by and Oxford University Press, New York.
3. 1904 Handbuch der Anatomie des Menschen. Edited by Vol. 2, pt. 1, sect. 1. Gustav Fischer, Jena.
4. The innervation of the knee joint