記錄引文

APA引文

Nguyễn Khánh Hùng. (2010). PowerPoint 2003 (In lần thứ 1.). Hà Nội: Lao động.

Trích dẫn kiểu Chicago

Nguyễn Khánh Hùng. PowerPoint 2003. In lần thứ 1. Hà Nội: Lao động, 2010.

MLA引文

Nguyễn Khánh Hùng. PowerPoint 2003. In lần thứ 1. Hà Nội: Lao động, 2010.

警告：這些引文格式不一定是100％准確.