APA引文

Mohd Razali, H. (2015). Development of a spark ignition free-piston engine generator.

Chicago Style Citation

Mohd Razali, Hanipah. Development of a Spark Ignition Free-piston Engine Generator. 2015.

MLA引文

Mohd Razali, Hanipah. Development of a Spark Ignition Free-piston Engine Generator. 2015.

警告：这些引文格式不一定是100％准确.