Davidson, Alex (31 October 2008). "Sticking to Basics". Forbes. Jersey City, New Jersey, U.S. Archived from the original on 27 August 2018. Retrieved 27 August 2018.
Davidson, Alex (31 October 2008). "Sticking to Basics". Forbes. Jersey City, New Jersey, U.S. Archived from the original on 27 August 2018. Retrieved 27 August 2018.