APA citiranje

Nguyen, T. H., & Vu, T. D. T. (2013). An introduction to International commercial transactions. Tp. Hồ Chí Minh: VNU-HCM Publishing House.

Trích dẫn kiểu Chicago

Nguyen, Tien Hoang, và Thi Dan Tra Vu. An Introduction to International Commercial Transactions. Tp. Hồ Chí Minh: VNU-HCM Publishing House, 2013.

MLA citiranje

Nguyen, Tien Hoang, và Thi Dan Tra Vu. An Introduction to International Commercial Transactions. Tp. Hồ Chí Minh: VNU-HCM Publishing House, 2013.