APA (7 वां संस्करण) प्रशस्ति पत्र
Fotiou, A., & et al. (2014). Trends in the association between prescribed and nonprescribed use of tranquillisers or sedatives among adolescents in 22 European countries.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Fotiou, A., और et al. Trends in the Association Between Prescribed and Nonprescribed Use of Tranquillisers or Sedatives Among Adolescents in 22 European Countries. 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Fotiou, A., और et al. Trends in the Association Between Prescribed and Nonprescribed Use of Tranquillisers or Sedatives Among Adolescents in 22 European Countries. 2014.
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