APA (7th ed.) Citation

Gardner, G., & Gray, S. (1998). A preliminary review of rural cycling. Transport Research Laboratory.

Chicago Style (17th ed.) Citation

Gardner, G., and S. Gray. A Preliminary Review of Rural Cycling. Crowthorne, Berkshire: Transport Research Laboratory, 1998.

MLA (9th ed.) Citation

Gardner, G., and S. Gray. A Preliminary Review of Rural Cycling. Transport Research Laboratory, 1998.