APA (7th ed.) Citation

Bloom, A., & Williams, D. (1980). Locomotives of British Railways. Jarrold.

Chicago Style (17th ed.) Citation

Bloom, Alan, and David Williams. Locomotives of British Railways. Norwich: Jarrold, 1980.

MLA (9th ed.) Citation

Bloom, Alan, and David Williams. Locomotives of British Railways. Jarrold, 1980.