Fasen, Geoffrey; Schirmer, Bruce; Hedrick, Traci L. (2019-01-01), Yeo, Charles J. (ed.), "Chapter 164 - Appendix", Shackelford's Surgery of the Alimentary Tract, 2 Volume Set (Eighth Edition) (in ஆங்கிலம்), Philadelphia: Elsevier, pp. 1951–1958, doi:10.1016/b978-0-323-40232-3.00164-3, ISBN978-0-323-40232-3, retrieved 2020-12-15
Sifri, Costi D.; Madoff, Lawrence C. (2015-01-01), Bennett, John E.; Dolin, Raphael; Blaser, Martin J. (eds.), "80 - Appendicitis", Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases (Eighth Edition) (in ஆங்கிலம்), Philadelphia: W.B. Saunders, pp. 982–985.e1, doi:10.1016/b978-1-4557-4801-3.00080-1, ISBN978-1-4557-4801-3, retrieved 2020-12-15
Fasen, Geoffrey; Schirmer, Bruce; Hedrick, Traci L. (2019-01-01), Yeo, Charles J. (ed.), "Chapter 164 - Appendix", Shackelford's Surgery of the Alimentary Tract, 2 Volume Set (Eighth Edition) (in ஆங்கிலம்), Philadelphia: Elsevier, pp. 1951–1958, doi:10.1016/b978-0-323-40232-3.00164-3, ISBN978-0-323-40232-3, retrieved 2020-12-15
Sifri, Costi D.; Madoff, Lawrence C. (2015-01-01), Bennett, John E.; Dolin, Raphael; Blaser, Martin J. (eds.), "80 - Appendicitis", Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases (Eighth Edition) (in ஆங்கிலம்), Philadelphia: W.B. Saunders, pp. 982–985.e1, doi:10.1016/b978-1-4557-4801-3.00080-1, ISBN978-1-4557-4801-3, retrieved 2020-12-15