APA (7th ed.) Citation

Abdullah, S., Ratnam, M., & Samad, Z. (2010). Focus Measure In A Liquid-filled Diaphragm (LFD) Lens Using Passive Auto-focus Method.

Chicago Style (17th ed.) Citation

Abdullah, S.J, M.M Ratnam, and Z. Samad. Focus Measure In A Liquid-filled Diaphragm (LFD) Lens Using Passive Auto-focus Method. 2010.

MLA (9th ed.) Citation

Abdullah, S.J, et al. Focus Measure In A Liquid-filled Diaphragm (LFD) Lens Using Passive Auto-focus Method. 2010.