APA Citation

Ang, S. C., & Suppiah, R. (2017). Smile challenger.

Chicago Style Citation

Ang, Shi Chao, and Ravi Suppiah. Smile Challenger. 2017.

MLA Citation

Ang, Shi Chao, and Ravi Suppiah. Smile Challenger. 2017.

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