Hough, R., & Setright, L. J. K. (1973). A history of the world's motorcycles / by R. Hough and L.J.K. Setright (2nd ed.). Allen and Unwin.
Chicago Style (17th ed.) CitationHough, Richard, and L. J. K. Setright. A History of the World's Motorcycles / by R. Hough and L.J.K. Setright. 2nd ed. Allen and Unwin, 1973.
MLA (9th ed.) CitationHough, Richard, and L. J. K. Setright. A History of the World's Motorcycles / by R. Hough and L.J.K. Setright. 2nd ed. Allen and Unwin, 1973.
Warning: These citations may not always be 100% accurate.