APA引文

Steingress, F. M. (2003). High pressure boilers. Homewood: American echnical.

Trích dẫn kiểu Chicago

Steingress, Frederick M. High Pressure Boilers. Homewood: American echnical, 2003.

MLA引文

Steingress, Frederick M. High Pressure Boilers. Homewood: American echnical, 2003.

警告：这些引文格式不一定是100％准确.