APA-referens (7:e uppl.)
Fotiou, A., & et al. (2014). Trends in the association between prescribed and nonprescribed use of tranquillisers or sedatives among adolescents in 22 European countries.
Chicago-referens (17:e uppl.)
Fotiou, A., och et al. Trends in the Association Between Prescribed and Nonprescribed Use of Tranquillisers or Sedatives Among Adolescents in 22 European Countries. 2014.
MLA-referens (9:e uppl.)
Fotiou, A., och et al. Trends in the Association Between Prescribed and Nonprescribed Use of Tranquillisers or Sedatives Among Adolescents in 22 European Countries. 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.