Bobbert, M. (2008). Human embryos and embryonic stem cells: Ethical aspects. Stem cells, human embryos and ethics, 237-250.
Cita Chicago Style (17a ed.)Bobbert, Monika. "Human Embryos and Embryonic Stem Cells: Ethical Aspects." Stem Cells, Human Embryos and Ethics 2008: 237-250.
Cita MLA (8a ed.)Bobbert, Monika. "Human Embryos and Embryonic Stem Cells: Ethical Aspects." Stem Cells, Human Embryos and Ethics, 2008, pp. 237-250.
Precaución: Estas citas no son 100% exactas.