Bobbert, M. (2008). Human embryos and embryonic stem cells: Ethical aspects. Stem cells, human embryos and ethics, 237-250.
芝加哥风格引文Bobbert, Monika. "Human Embryos and Embryonic Stem Cells: Ethical Aspects." Stem Cells, Human Embryos and Ethics 2008: 237-250.
MLA引文Bobbert, Monika. "Human Embryos and Embryonic Stem Cells: Ethical Aspects." Stem Cells, Human Embryos and Ethics, 2008, pp. 237-250.
警告：这些引文格式不一定是100％准确.