Đặng, T. T. N. (2009). The effects of songs on children's vocabulary retention: Master Thesis - Major: Principles and Methods in English Language Education. Can Tho: Can Tho University.
Trích dẫn kiểu ChicagoĐặng, Thị Thu Nguyệt. The Effects of Songs On Children's Vocabulary Retention: Master Thesis - Major: Principles and Methods in English Language Education. Can Tho: Can Tho University, 2009.
Deismireacht MLAĐặng, Thị Thu Nguyệt. The Effects of Songs On Children's Vocabulary Retention: Master Thesis - Major: Principles and Methods in English Language Education. Can Tho: Can Tho University, 2009.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.