Nguyễn Khoa Diệu Hạnh. (2001). English Vowel Sounds Experienced by fist year Students of English at Danang University Problems and Solutions.
শিকাগো স্টাইলে সাইটেশনNguyễn Khoa Diệu Hạnh. English Vowel Sounds Experienced By Fist Year Students of English At Danang University Problems and Solutions. 2001.
এমএলএ সাইটেশনNguyễn Khoa Diệu Hạnh. English Vowel Sounds Experienced By Fist Year Students of English At Danang University Problems and Solutions. 2001.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.