APA引文

Preiss, S. (2009). NorthStar 5 (3rd edition.). Longman.

芝加哥风格引文

Preiss, Sherry. NorthStar 5. 3rd edition. White Plains, N.Y.: Longman, 2009.

MLA引文

Preiss, Sherry. NorthStar 5. 3rd edition. Longman, 2009.

警告：这些引文格式不一定是100％准确.