Pulman, B. (2007). The Issues Involved in Cloning: Sociology and Bioethics.
Lua i Stíl Chicago (17ú heag.)Pulman, Bertrand. The Issues Involved in Cloning: Sociology and Bioethics. 2007.
Lua MLA (8ú heag.)Pulman, Bertrand. The Issues Involved in Cloning: Sociology and Bioethics. 2007.
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