Spector, T. D. (2013). Identically different: Why you can change your genes / Tim Spector (Paperback ed.). Phoenix.
Čikaški stil citiranja (17. izdanje)Spector, Tim D. Identically Different: Why You Can Change Your Genes / Tim Spector. Paperback ed. London: Phoenix, 2013.
MLA način citiranja (8. izdanje)Spector, Tim D. Identically Different: Why You Can Change Your Genes / Tim Spector. Paperback ed. Phoenix, 2013.
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