APA引文

Zinn, H. (2012). The historic unfullfilled promise. City Lights Books.

Chicago Style (17th ed.) Citation

Zinn, Howard. The Historic Unfullfilled Promise. San Francisco, CA: City Lights Books, 2012.

MLA引文

Zinn, Howard. The Historic Unfullfilled Promise. City Lights Books, 2012.

警告：這些引文格式不一定是100％准確.