记录引文

APA引文

Nguyễn Trung Trực. (2003). Giới thiệu SQL (photo). Tp. HCM: ĐHQG TPHCM.

Trích dẫn kiểu Chicago

Nguyễn Trung Trực. Giới Thiệu SQL (photo). Tp. HCM: ĐHQG TPHCM, 2003.

MLA引文

Nguyễn Trung Trực. Giới Thiệu SQL (photo). Tp. HCM: ĐHQG TPHCM, 2003.

警告：这些引文格式不一定是100％准确.