APA引文

Collins. (2014). Easy learning English conversation: Book 2. Tổng hợp.

Trích dẫn kiểu Chicago

Collins. Easy Learning English Conversation: Book 2. Tổng hợp, 2014.

MLA引文

Collins. Easy Learning English Conversation: Book 2. Tổng hợp, 2014.

警告：这些引文格式不一定是100％准确.