OPDEWA Collantine, Keith (27 October 2014). "Marussia confirmed to miss United States GP after entering administration". Baldwin, Alan (24 October 2014). "Caterham and Marussia to miss next races - Ecclestone". Saward, Joe (8 July 2014). "Changing the F1 engines of today". Freeman, Glenn (21 January 2014). "Paul di Resta returns to DTM with Mercedes after losing F1 drive". Allen, James (11 January 2013). "A glimpse into how F1 will change in 2014". James Allen on F1. Collantine, Keith (12 December 2013). "Further rule changes confirmed for 2014". F1 Fanatic. Noble, Jonathan (2 December 2014). "F1's virtual safety car system gets green light for 2015 debut". Budna, Boštjan (24 September 2014). "Sponsor watch: 2014 Singapore Grand Prix".|How To Restore Slot Luar