APA način citiranja (7. izdanje)
Schmidt, U., Frewer, A., & Sprumont, D. (2020). Ethical research: The declaration of Helsinki, and the past, present and future of human experimentation. Oxford University Press.
Čikaški stil citiranja (17. izdanje)
Schmidt, Ulf, Andreas Frewer, i Dominique Sprumont. Ethical Research: The Declaration of Helsinki, and the Past, Present and Future of Human Experimentation. New York, NY: Oxford University Press, 2020.
MLA način citiranja (9. izdanje)
Schmidt, Ulf, et al. Ethical Research: The Declaration of Helsinki, and the Past, Present and Future of Human Experimentation. Oxford University Press, 2020.
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