APA (7th ed.) Citation

Great Britain. Highways Agency, Transport Research Laboratory (Great Britain), British Aggregate Construction Materials Industries, Refined Bitumen Association, & Nunn, M. E. (1997). Design of long-life flexible pavements for heavy traffic. Transport Research Laboratory.

Chicago Style (17th ed.) Citation

Great Britain. Highways Agency, Transport Research Laboratory (Great Britain), British Aggregate Construction Materials Industries, Refined Bitumen Association, and M. E. Nunn. Design of Long-life Flexible Pavements for Heavy Traffic. Crowthorne, Berkshire: Transport Research Laboratory, 1997.

MLA (9th ed.) Citation

Great Britain. Highways Agency, et al. Design of Long-life Flexible Pavements for Heavy Traffic. Transport Research Laboratory, 1997.