1. King AMQ, Adams MJ, Carstens EB, Lefkowitz EJ (eds) (2011) Virus Taxonomy - Ninth Report of the International Committee on Taxonomy of Viruses. Elsevier/Academic Press, London
2. The International Committee on Taxonomy of Viruses (ICTV) (2011) The Statutes of the ICTV. In: King AMQ, Adams MJ, Carstens EB, Lefkowitz EJ (eds) Virus Taxonomy - Ninth Report of the International Committee on Taxonomy of Viruses. Elsevier/Academic Press, London, pp 1269–1272
3. The International Committee on Taxonomy of Viruses (ICTV) (2011) The International Code of Virus Classification and Nomenclature. In: King AMQ, Adams MJ, Carstens EB, Lefkowitz EJ (eds) Virus Taxonomy—Ninth Report of the International Committee on Taxonomy of Viruses. Elsevier/Academic Press, London, pp 1273–1277