APA引文

Gale, M. (2009). Mixing in single screw extrusion. iSmithers.

芝加哥风格引文

Gale, Martin. Mixing in Single Screw Extrusion. Shrewsbury, U.K.: iSmithers, 2009.

MLA引文

Gale, Martin. Mixing in Single Screw Extrusion. iSmithers, 2009.

警告：这些引文格式不一定是100％准确.