APA引文

(2005). All-star 2. Boston: McGraw-Hill ESL/ELT.

Trích dẫn kiểu Chicago

All-star 2. Boston: McGraw-Hill ESL/ELT, 2005.

MLA引文

All-star 2. Boston: McGraw-Hill ESL/ELT, 2005.

警告：这些引文格式不一定是100％准确.