Amazon - Mercedes Benz Pagoda 230SL, 250SL & 280SL roadsters & coupés: W113 series Roadsters & Coupés 1963 to 1971 (Essential Buyer's Guide): Bass, Chris: 9781787111707: Books
MERCEDES-BENZ, The 1960s, Volume 2: W100, W108, W109, W113: S. Koehling, Bernd: 9781480237223: Books
Amazon - Mercedes Benz Pagoda 230SL, 250SL & 280SL roadsters & coupés: W113 series Roadsters & Coupés 1963 to 1971 (Essential Buyer's Guide): Bass, Chris: 9781787111707: Books
Mercedes-Benz, The SL story, The Pagoda SL: From the 230, 250 and 280SL to the racing and coach-built version: S. Koehling, Bernd: 9798470106957: Books - Amazon
Mercedes Benz 230, 250 and 280, 1968-1972 / 6-Cylinder sohc / Sedan, Coupe, Roadster Automotive Repair Manual: John Haynes, P. G. Strasman: 9780856963469: Books: Amazon.com
Original Mercedes SL: The Restorer's Guide to 300SL, 190SL, and 230/250/280 SL Models to 1971: Meredith, Laurence, Hughes, Mark, Rebmann, Dieter, Isaac, Rowan: 9781870979665: Amazon.com: Books