APA (7th ed.) Citation

Howarth, P. A., & Evans, R. (1994). Key topics in accidents and emergency medicine. BIOS Scientific Pub.

Chicago Style (17th ed.) Citation

Howarth, Paul A., and R. Evans. Key Topics in Accidents and Emergency Medicine. Oxford: BIOS Scientific Pub, 1994.

MLA (9th ed.) Citation

Howarth, Paul A., and R. Evans. Key Topics in Accidents and Emergency Medicine. BIOS Scientific Pub, 1994.