The Classic Citroens, 1935-1975: Reynolds, John: 9780786471713: Amazon.com: Books
1966 66 June MOTOR TREND Magazine (Features: Road Test on Citroen DS-21, Oldsmobile 4-4-2, Luxury 4 WD Wagoneer, & Mustangs (pony and stallion), + Indy preview): Motor Trend: Amazon.com: Books
Ixo / Hachette 1:24 Citroen Ds23 Pallas 1973 Diecast Car Model Metal Toy Vehicle - Railed/motor/cars/bicycles - AliExpress