APA引文

(2003). IPR Helpdesk (Intellectual property). Tp. Hồ Chí Minh.

Trích dẫn kiểu Chicago

IPR Helpdesk (Intellectual Property). Tp. Hồ Chí Minh, 2003.

MLA引文

IPR Helpdesk (Intellectual Property). Tp. Hồ Chí Minh, 2003.

警告：這些引文格式不一定是100％准確.