Nguyen, K. T., & Trần, V. T. (2012). English prepositions and their comparision with those in Vietnames. Hà Nội: [k.n.x.b.].
Trích dẫn theo kiểu ChicagoNguyen, Kim Tau, and Văn Trọng Trần. English Prepositions and Their Comparision With Those in Vietnames. Hà Nội: [k.n.x.b.], 2012.
Trích dẫn MLANguyen, Kim Tau, and Văn Trọng Trần. English Prepositions and Their Comparision With Those in Vietnames. Hà Nội: [k.n.x.b.], 2012.
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