APA引文

Naomi Simmons. (2008). Family and friends 1 workbook.

Trích dẫn kiểu Chicago

Naomi Simmons. Family and Friends 1 Workbook. 2008.

MLA引文

Naomi Simmons. Family and Friends 1 Workbook. 2008.

警告：这些引文格式不一定是100％准确.