Não informado. (1936). Bulletin of the California Department of Agriculture. California Department of Agriculture.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Bulletin of the California Department of Agriculture. Sacramento, Calif: California Department of Agriculture, 1936.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Bulletin of the California Department of Agriculture. California Department of Agriculture, 1936.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.