APA (7th ed.) Citation

Ong, Y. Y., & Chuan, C. H. (2013). Multi-touch human-computer interface B.

Chicago Style (17th ed.) Citation

Ong, Yee Yer., and Chua Hock Chuan. Multi-touch Human-computer Interface B. 2013.

MLA (9th ed.) Citation

Ong, Yee Yer., and Chua Hock Chuan. Multi-touch Human-computer Interface B. 2013.

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