LEVY, S. (1989). PLASTICS EXTRUSION TECHNOLOGY HAND BOOK. INDUSTRIAL PRESS.
芝加哥风格引文LEVY, SIDENEY,CARLEY. PLASTICS EXTRUSION TECHNOLOGY HAND BOOK. NEW JERSEY: INDUSTRIAL PRESS, 1989.
MLA引文LEVY, SIDENEY,CARLEY. PLASTICS EXTRUSION TECHNOLOGY HAND BOOK. INDUSTRIAL PRESS, 1989.
警告：这些引文格式不一定是100％准确.