APA引文

Nunan, D. (2005). Go for it !: Student book. Boston, MA: Thomson.

Trích dẫn kiểu Chicago

Nunan, David. Go for It !: Student Book. Boston, MA: Thomson, 2005.

MLA引文

Nunan, David. Go for It !: Student Book. Boston, MA: Thomson, 2005.

警告：這些引文格式不一定是100％准確.