APA Citatie

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 Ltd.

Chicago Style citaat

Hawton, Keith, et al. UK Legislation On Analgesic Packs: Before and After Study of Long Term Effect On Poisonings. BMJ Publishing Group Ltd, 2004.

MLA citatie

Hawton, Keith, et al. UK Legislation On Analgesic Packs: Before and After Study of Long Term Effect On Poisonings. BMJ Publishing Group Ltd, 2004.