APA (7 वां संस्करण) प्रशस्ति पत्र
Veselý, A., Dzúrová, D., Csémy, L., Sedláková, D., Scheffler, R., Potůček, M., & Serých, J. (2011). Substance use in a comparative perspective: The case of Bulgaria, Czechia, Croatia, Romania and Slovakia (First edition.). Karolinum Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Veselý, Arnošt, Dagmar Dzúrová, Ladislav Csémy, Darina Sedláková, Richard Scheffler, Martin Potůček, और Jan Serých. Substance Use in a Comparative Perspective: The Case of Bulgaria, Czechia, Croatia, Romania and Slovakia. First edition. Prague, [Czech Republic]: Karolinum Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Veselý, Arnošt, et al. Substance Use in a Comparative Perspective: The Case of Bulgaria, Czechia, Croatia, Romania and Slovakia. First edition. Karolinum Press, 2011.
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