APA引文

john M. Blair. (1976). The control of oil. Florida: Dow Jones & Company.

Trích dẫn kiểu Chicago

john M. Blair. The Control of Oil. Florida: Dow Jones & Company, 1976.

MLA引文

john M. Blair. The Control of Oil. Florida: Dow Jones & Company, 1976.

警告:这些引文格式不一定是100%准确.