Book

UNSPECIFIED, ed. (2016) Classic Car: The Definitive Visual History. DK Publishing, New York. ISBN 978-1465453396

Adler, Dennis and Porsche, Ferdinand Alexander (2016) Porsche: The Classic Era. Motorbooks, Minneapolis. ISBN 978-0-76035-251-

Guardon, Martin and Long, David and Noakes, Andrew and Quiller-Rees, Chris (2016) Classic Car: The Definitive Visual History. Dorling Kindersley, New York, USA. ISBN 9780241240489

Hahn, Pat (2016) The Art of Speed: Classic Motorcycles. Quarto Publishing, Minneapolis, Minnesota. ISBN 978-0-76035-414-8