Jones, L. (2002). Let's Talk: Student's book. London: Cambridge.
Trích dẫn kiểu ChicagoJones, Leo. Let's Talk: Student's Book. London: Cambridge, 2002.
MLA引文Jones, Leo. Let's Talk: Student's Book. London: Cambridge, 2002.
警告：這些引文格式不一定是100％准確.
APA引文