APA引文

Orren, K. (2013). The search for American political development. Cambridge University.

Trích dẫn kiểu Chicago

Orren, Karen. The Search for American Political Development. Cambridge University, 2013.

MLA引文

Orren, Karen. The Search for American Political Development. Cambridge University, 2013.

警告：这些引文格式不一定是100％准确.