Porsche: The Story of a German Legend: Ruch, Peter: 9788854408388: Amazon.com: Books
Ferdinand Porsche: Hybrid Automobile Pioneer: Porsche AG, Dr. Ing. h.c.F.: 9783832193225: Amazon.com: Books
Colours of Speed. Porsche 917: Porsche Museum: 9783613309609: Amazon.com: Books
911 x 911: The Official Anniversary Book Celebrating 50 Years of the Porsche 911 (English, Spanish, French, German, Russian and Chinese Edition): Dieter Landenberger, The Porsche Museum: 9781935007234: Amazon.com: Books