Pernezny, K. (2003). Compendium of pepper diseases. The American Phytopathological Society.
Chicago Style (17th ed.) ZitazioaPernezny, Ken. Compendium of Pepper Diseases. Saint Paul: The American Phytopathological Society, 2003.
MLA (9th ed.) ZitazioaPernezny, Ken. Compendium of Pepper Diseases. The American Phytopathological Society, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.