Brabham Formula 1 team - Rise, Fall and Disappearance
Brabham BT46 - Wikipedia
Brabham BT50 - Wikipedia
Autodelta Golden Years History Site
Niki LAUDA - Models • STATS F1
Brabham BT37 - Wikipedia
Nelson PIQUET - Models • STATS F1
Top 10 Brabham drivers ranked: Piquet, Lauda, Gurney and more
Autodelta Golden Years History Site