APA citiranje

Hien, T. T. T. An Investigation into the Errors in Pronouncing English Long and Short Vowels of English-Majored Juniors in University of Da Nang-University of Foreign Language Studies.

Trích dẫn kiểu Chicago

Hien, Tran Thi Thu. An Investigation Into the Errors in Pronouncing English Long and Short Vowels of English-Majored Juniors in University of Da Nang-University of Foreign Language Studies.

MLA citiranje

Hien, Tran Thi Thu. An Investigation Into the Errors in Pronouncing English Long and Short Vowels of English-Majored Juniors in University of Da Nang-University of Foreign Language Studies.