APA (7th ed.) Citation

(2018). Efficiency enhancement of spark-ignition engines using a Continuous Variable Valve Timing system for load control.

Chicago Style (17th ed.) Citation

Efficiency Enhancement of Spark-ignition Engines Using a Continuous Variable Valve Timing System for Load Control. 2018.

MLA (8th ed.) Citation

Efficiency Enhancement of Spark-ignition Engines Using a Continuous Variable Valve Timing System for Load Control. 2018.

Warning: These citations may not always be 100% accurate.