APA način citiranja

Estévez, A. (2008). Bio-Ethical Conflicts in Clinical Research: A Historical Perspective.

Čikaški stil citiranja

Estévez, Agustín. Bio-Ethical Conflicts in Clinical Research: A Historical Perspective. 2008.

MLA način citiranja

Estévez, Agustín. Bio-Ethical Conflicts in Clinical Research: A Historical Perspective. 2008.

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