1. Block, M. E. (1779). Beitrag zur Naturgeschichte der Wiirmer, welche in andem Theiren Leben.Beschaft. Berl. Ges. Naturf. Fr.,4, 534–561.
2. Fahmy, M. A. M. &Mandour, A. M. (1969).Parasitology for medical and veterinary students. Al Nahda Bookshop, Cairo, A.R.E. (U.A.R.).
3. Hall, M. C. (1916). A new and economically important tapeworm,Multiceps gaigeri, from the dog.Journal American Veterinary Medical Association,50, 214–223.
4. Magzoub, M. (1972). Occurrence ofCoenurus serialis in some sheep in the Sudan with a note on scolicial behaviour.Sudan Journal Veterinary Science and Animal Husbandry. Vol.13, 35–39.
5. Soulsby, E. J. L. (1968).Helminths, Arthropods and Protozoa of domesticated animals. London: Balliere, Tindall and Cassell. 6th edition.