We Three Kings - Andretti, Roberts and Speed were all World Champions in 1978
Road and track ; 50 , 4
1998
Article (Journal)
Unknown
Alan Henry - Is Marco Andretti ready for F1?
Online Contents | 2011
Sport - Master of survival - Andretti Snr steps unhurt from massive shunt
Online Contents | 2003
Born To Race - Interview: Marco Andretti - Like father (and grandfather) like son.
Online Contents | 2008
Russian Heavyweight Champions of the World
Online Contents | 2002
Online Contents | 2004