Não informado. (1923). Transactions of the Institution of Chemical Engineers. Institution of Chemical Engineers.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Transactions of the Institution of Chemical Engineers. London: Institution of Chemical Engineers, 1923.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Transactions of the Institution of Chemical Engineers. Institution of Chemical Engineers, 1923.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.