Journal, Blythe YeeStaff Reporter of The Wall Street (28 October 2005). "Sound and vision". Wall Street Journal. ISSN0099-9660. Retrieved 30 March 2022.
wsj.com
Journal, Blythe YeeStaff Reporter of The Wall Street (28 October 2005). "Sound and vision". Wall Street Journal. ISSN0099-9660. Retrieved 30 March 2022.