APA (7th ed.) Citation

S.A., Z., M.N., K., & A.R.A., A. (2008). Starting of a free-piston linear engine-generator by mechanical resonance and rectangular current commutation.

Chicago Style (17th ed.) Citation

S.A., Zulkifli, Karsiti M.N., and Aziz A.R.A. Starting of a Free-piston Linear Engine-generator by Mechanical Resonance and Rectangular Current Commutation. 2008.

MLA (9th ed.) Citation

S.A., Zulkifli, et al. Starting of a Free-piston Linear Engine-generator by Mechanical Resonance and Rectangular Current Commutation. 2008.

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