Bawden, F. (1995). Plant Viruscs and virus discascs (3rded.). Daya.
Chicago Style (17th ed.) ZitazioaBawden, F.C. Plant Viruscs and Virus Discascs. 3rded. Delhi: Daya, 1995.
MLA (9th ed.) ZitazioaBawden, F.C. Plant Viruscs and Virus Discascs. 3rded. Daya, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.