APA (7th ed.) Citation

Rothe, J. P., & Cooper, P. J. (1987). Motorcyclists, image and reality. Traffic Safety Planning & Research.

Chicago Style (17th ed.) Citation

Rothe, John Peter, and P. J. Cooper. Motorcyclists, Image and Reality. [North Vancouver]: Traffic Safety Planning & Research, 1987.

MLA (9th ed.) Citation

Rothe, John Peter, and P. J. Cooper. Motorcyclists, Image and Reality. Traffic Safety Planning & Research, 1987.