Não informado. (2001). Annual report of the Agricultural Research Institute of Ontario. Agricultural Research Institute.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Annual Report of the Agricultural Research Institute of Ontario. Ontario, Canada: Agricultural Research Institute, 2001.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Annual Report of the Agricultural Research Institute of Ontario. Agricultural Research Institute, 2001.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.