APA (7th ed.) Citation

Smith, A., Russell, R., & Salgado, A. (2004). Travel and transport: Then and now. Usborne Publishing Ltd.

Chicago Style (17th ed.) Citation

Smith, Alastair, Ruth Russell, and Adrianne Salgado. Travel and Transport: Then and Now. England: Usborne Publishing Ltd, 2004.

MLA (9th ed.) Citation

Smith, Alastair, et al. Travel and Transport: Then and Now. Usborne Publishing Ltd, 2004.