Richardson, J. H., & Lawton, C. (2005). The safety benefit of retro-reflective markings on HGVs and buses: Partial RIA – preliminary report.
Chicago Style (17th ed.) CitationRichardson, John H., and Clare Lawton. The Safety Benefit of Retro-reflective Markings on HGVs and Buses: Partial RIA – Preliminary Report. 2005.
MLA (9th ed.) CitationRichardson, John H., and Clare Lawton. The Safety Benefit of Retro-reflective Markings on HGVs and Buses: Partial RIA – Preliminary Report. 2005.
Warning: These citations may not always be 100% accurate.