APA引文

Awang, I. (2009). Effect of compressed natural gas on performance and emission of a 4-stroke spark ignition engine.

Chicago Style (17th ed.) Citation

Awang, Idris. Effect of Compressed Natural Gas on Performance and Emission of a 4-stroke Spark Ignition Engine. 2009.

MLA引文

Awang, Idris. Effect of Compressed Natural Gas on Performance and Emission of a 4-stroke Spark Ignition Engine. 2009.

警告：這些引文格式不一定是100％准確.