APA (7th ed.) Citation

Zhang, X., Ortega-Sanchez, C., Murray, I., & et.al, E. B. (2007). A hardware based Braille note taker. Institute of Electrical and Electronics Engineers (IEEE).

Chicago Style (17th ed.) Citation

Zhang, Xuan, Cesar Ortega-Sanchez, Iain Murray, and Eduardo Boemo et.al. A Hardware Based Braille Note Taker. Institute of Electrical and Electronics Engineers (IEEE), 2007.

MLA (9th ed.) Citation

Zhang, Xuan, et al. A Hardware Based Braille Note Taker. Institute of Electrical and Electronics Engineers (IEEE), 2007.