Jurgen, R. K. (1998). Actuators. Society of Automotive Engineers.
芝加哥风格引文Jurgen, Ronald K. Actuators. Warrendale, PA: Society of Automotive Engineers, 1998.
MLA引文Jurgen, Ronald K. Actuators. Society of Automotive Engineers, 1998.
警告：这些引文格式不一定是100％准确.