1. Sigell LT, Kapp FT, Fusaro GA, Nelson ED, Falck RS . Popping and snorting volatile nitrites: a current fad for getting high. Am J Psychiatry 1978; 135: 1216–1218.
2. Davies S, Salina J, Ramsey J, Holt D . Analysis of the Volatile Alkyl Nitrites. (Internet); 2010 (cited 12 January 2012). Available from:
http://www.ltg.uk.net/admin/files/AlkylNitrites_FINAL.pdf
.
3. Smith K, Flatley J . Drug Misuse Declared: Findings from the 2010/11 British Crime Survey. UK Home Office: London, 2011.
4. Ashworth S, Fountain J . Part of the Picture—The National LGB Drug & Alcohol Database. The Lesbian & Gay Foundation: Manchester, UK, 2011.
5. Winstock A . MixMag Drugs Survey: Mixmag. Development Hell Ltd.: London, 2011 pp 44–53.