APA (7th ed.) Citation
Bay, S., & Ziefle, M. (Spring 2005). Children Using Cellular Phones: The Effects of Shortcomings in User Interface Design. Human Factors.
Chicago Style (17th ed.) Citation
Bay, Susanne, and Martina Ziefle. "Children Using Cellular Phones: The Effects of Shortcomings in User Interface Design." Human Factors Spring 2005.
MLA (9th ed.) Citation
Bay, Susanne, and Martina Ziefle. "Children Using Cellular Phones: The Effects of Shortcomings in User Interface Design." Human Factors, Spring 2005.
Warning: These citations may not always be 100% accurate.