APA (7th ed.) Citation

Sparkes, F. N., & Smith, F. A. (1952). Concrete roads / by F.N. Sparkes and A.F. Smith. Arnold.

Chicago Style (17th ed.) Citation

Sparkes, F. N., and F. A. Smith. Concrete Roads / by F.N. Sparkes and A.F. Smith. Arnold, 1952.

MLA (9th ed.) Citation

Sparkes, F. N., and F. A. Smith. Concrete Roads / by F.N. Sparkes and A.F. Smith. Arnold, 1952.

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