Hawton, K., Simkin, S., Deeks, J., Cooper, J., Johnston, A., Waters, K., . . . Simpson, K. (2004). UK legislation on analgesic packs: Before and after study of long term effect on poisonings. BMJ Publishing Group.
Chicago Style (17th ed.) CitationHawton, K., et al. UK Legislation on Analgesic Packs: Before and After Study of Long Term Effect on Poisonings. BMJ Publishing Group, 2004.
MLA (9th ed.) CitationHawton, K., et al. UK Legislation on Analgesic Packs: Before and After Study of Long Term Effect on Poisonings. BMJ Publishing Group, 2004.
Warning: These citations may not always be 100% accurate.