APA引文

Simmons, N. (2009). Family and friends class book 1. Oxford University Press.

Trích dẫn kiểu Chicago

Simmons, Naomi. Family and Friends Class Book 1. Oxford University Press, 2009.

MLA引文

Simmons, Naomi. Family and Friends Class Book 1. Oxford University Press, 2009.

警告：這些引文格式不一定是100％准確.