APA引文

Hensen, F. (1997). Plastics Extrusion technology (2nd ed.). Hanser.

Chicago Edition Citation

Hensen, Friedhelm. Plastics Extrusion Technology. 2nd ed. Munich: Hanser, 1997.

MLA引文

Hensen, Friedhelm. Plastics Extrusion Technology. 2nd ed. Hanser, 1997.

警告：这些引文格式不一定是100％准确.