Dyfyniad APA

Fifty years of motorcycles: The Illustrade history of the motorcycle. New York.

Dyfyniad Arddull Chicago

Fifty Years of Motorcycles: The Illustrade History of the Motorcycle. New York.

Dyfyniad MLA

Fifty Years of Motorcycles: The Illustrade History of the Motorcycle. New York.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.