APA引文

Leonhard, B. H. (2002). Discoveries in academic writing. Boston, MA: Thomson Learning.

Trích dẫn kiểu Chicago

Leonhard, Barbara Harris. Discoveries in Academic Writing. Boston, MA: Thomson Learning, 2002.

MLA引文

Leonhard, Barbara Harris. Discoveries in Academic Writing. Boston, MA: Thomson Learning, 2002.

警告：这些引文格式不一定是100％准确.