APA引文

Helman, P. (1994). The science of database management. IRWIN.

芝加哥风格引文

Helman, Paul. The Science of Database Management. Illinois: IRWIN, 1994.

MLA引文

Helman, Paul. The Science of Database Management. IRWIN, 1994.

警告：这些引文格式不一定是100％准确.