APA引文

Odile Amblard …. (2008). Friends Forever? Why your friendships are so important.

Trích dẫn kiểu Chicago

Odile Amblard …. Friends Forever? Why Your Friendships Are so Important. 2008.

MLA引文

Odile Amblard …. Friends Forever? Why Your Friendships Are so Important. 2008.

警告：这些引文格式不一定是100％准确.