APA (7th ed.) Citation

Kok, S. L., & Shaari, S. (2004). Optical waveguide coupler fabrication based on time variation ion-exchange technique.

Chicago Style (17th ed.) Citation

Kok, Swee Leong, and Sahbudin Shaari. Optical Waveguide Coupler Fabrication Based on Time Variation Ion-exchange Technique. 2004.

MLA (9th ed.) Citation

Kok, Swee Leong, and Sahbudin Shaari. Optical Waveguide Coupler Fabrication Based on Time Variation Ion-exchange Technique. 2004.

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