APA (7th ed.) Citation

Zulkefeli, A. H. (2010). The led lighting system powered by photovoltaic (PV) / Abdul Halim Zulkefeli.

Chicago Style (17th ed.) Citation

Zulkefeli, Abdul Halim. The Led Lighting System Powered by Photovoltaic (PV) / Abdul Halim Zulkefeli. 2010.

MLA (9th ed.) Citation

Zulkefeli, Abdul Halim. The Led Lighting System Powered by Photovoltaic (PV) / Abdul Halim Zulkefeli. 2010.

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