Cohen, J. I. (2014). Ethical Values and Biological Diversity: A Preliminary Assessment Approach <sup> </sup>. American Society for Microbiology.
Cita Chicago Style (17a ed.)Cohen, Joel I. Ethical Values and Biological Diversity: A Preliminary Assessment Approach <sup> </sup>. American Society for Microbiology, 2014.
Cita MLA (8a ed.)Cohen, Joel I. Ethical Values and Biological Diversity: A Preliminary Assessment Approach <sup> </sup>. American Society for Microbiology, 2014.
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