APA (7th ed.) Citation

Hafnizar, M. S. (2008). Simulation of four stroke free piston diesel engine.

Chicago Style (17th ed.) Citation

Hafnizar, Muhamad Shaharuddin. Simulation of Four Stroke Free Piston Diesel Engine. 2008.

MLA (8th ed.) Citation

Hafnizar, Muhamad Shaharuddin. Simulation of Four Stroke Free Piston Diesel Engine. 2008.

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