APA (7th ed.) Citation

Bacon, R. (1985). Norton twins: The postwar 500, 600, 650, 750, 850 and lightweight twins. Osprey.

Chicago Style (17th ed.) Citation

Bacon, Roy. Norton Twins: The Postwar 500, 600, 650, 750, 850 and Lightweight Twins. London: Osprey, 1985.

MLA (9th ed.) Citation

Bacon, Roy. Norton Twins: The Postwar 500, 600, 650, 750, 850 and Lightweight Twins. Osprey, 1985.

Warning: These citations may not always be 100% accurate.