1. Anastos G. The scutate ticks or Ixodidae of Indonesia. Entomol Am 1950; (new series), 30: 1–144.
2. The ticks or Ixodids of the U.S.S.R., A review of the literature;Ansastos,1957
3. Ticks and Diseases;Arthur,1962
4. Blood sucking ticks (Ixodoidea)- vectors of diseases of man and animals;Balashov,1972
5. Kyasanur forest disease;Banerjee,1990