File:Citroen DS21 Cabriolet ca 1967.jpg - Wikimedia Commons
Citroen DS 21 Cabriolet, schwarz , 1969, Modellauto, Fertigmodell, Sun Star 1:18: Amazon.de: Spielzeug
Citroen DS: The World's Most Beautiful Car: Denis, Daniel: 9780857332387: Amazon.com: Books
Original Citroen DS: The Restorer's Guide (Original Series): Reynolds, John, de Lange, Jan, van der Zee, Rein, Debois, Paul: 9780760329016: Amazon.com: Books