Tietueen sitaatit

APA-viite

Nguyễn Trọng Đàn. (2003). Giáo trình thư tín trong thương mại quốc tế: = Correspondence in international commerce in English: Textbook. Tp. HCM: Tp. HCM.

Chicago-tyylinen lähdeviittaus

Nguyễn Trọng Đàn. Giáo Trình Thư Tín Trong Thương Mại Quốc Tế: = Correspondence in International Commerce in English: Textbook. Tp. HCM: Tp. HCM, 2003.

MLA-viite

Nguyễn Trọng Đàn. Giáo Trình Thư Tín Trong Thương Mại Quốc Tế: = Correspondence in International Commerce in English: Textbook. Tp. HCM: Tp. HCM, 2003.

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