Hawton, K. (2004). UK legislation on analgesic packs: Before and after study of long term effect on poisonings (vol 329, pg 1076, 2004).
Chicago-referens (17:e uppl.)Hawton, K. UK Legislation on Analgesic Packs: Before and After Study of Long Term Effect on Poisonings (vol 329, Pg 1076, 2004). 2004.
MLA-referens (9:e uppl.)Hawton, K. UK Legislation on Analgesic Packs: Before and After Study of Long Term Effect on Poisonings (vol 329, Pg 1076, 2004). 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.