Não informado. (1990). Edinburgh Working Papers in Applied Linguistics. University of Edinburgh, Department of Applied Linguistics.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Edinburgh Working Papers in Applied Linguistics. Edinburgh, Inglaterra: University of Edinburgh, Department of Applied Linguistics, 1990.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Edinburgh Working Papers in Applied Linguistics. University of Edinburgh, Department of Applied Linguistics, 1990.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.