Noble, Jonathan; Rencken, Dieter (March 2, 2010). "Team US F1 shuts down operation". Autosport. Archived from the original on March 4, 2010. Retrieved March 2, 2010.
Noble, Jonathan; Rencken, Dieter (March 2, 2010). "Team US F1 shuts down operation". Autosport. Archived from the original on March 4, 2010. Retrieved March 2, 2010.