Duggar, B. M. (1998). Fungous diseases of plants. Agro Botanica.
Chicago Style (17th ed.) ZitazioaDuggar, Benjamin Minge. Fungous Diseases of Plants. Bikaner: Agro Botanica, 1998.
MLA (9th ed.) ZitazioaDuggar, Benjamin Minge. Fungous Diseases of Plants. Agro Botanica, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.