APA引文

Quirk,Randolph, & Greenbaum,Sidney. (1976). University grammar of English. [kxd]: [kxd].

Trích dẫn kiểu Chicago

Quirk,Randolph, và Greenbaum,Sidney. University Grammar of English. [kxd]: [kxd], 1976.

MLA引文

Quirk,Randolph, và Greenbaum,Sidney. University Grammar of English. [kxd]: [kxd], 1976.

警告：這些引文格式不一定是100％准確.