Ahamad, S. N. (2007). Ecofriendly management of plant diseases. Daya Pub. House.
Chicago Style aipamenaAhamad, Shahid Narain. Ecofriendly Management of Plant Diseases. Delhi: Daya Pub. House, 2007.
MLA aipamenaAhamad, Shahid Narain. Ecofriendly Management of Plant Diseases. Daya Pub. House, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.