Trích dẫn APA

Nguyễn, C. N. H. (2014). An Investigation into weaknesses of the Oral Presentation Skill of first-year students at English Department and Suggestions for Improvement in this Skill. DHNN.

Trích dẫn kiểu Chicago

Nguyễn, Công Ngự Hương. An Investigation Into Weaknesses of the Oral Presentation Skill of First-year Students At English Department and Suggestions for Improvement in This Skill. DHNN, 2014.

Trích dẫn MLA

Nguyễn, Công Ngự Hương. An Investigation Into Weaknesses of the Oral Presentation Skill of First-year Students At English Department and Suggestions for Improvement in This Skill. DHNN, 2014.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.