Tremellen, K., Wilkinson, D., & Savulescu, J. (2016). Is mandatory elective single embryo transfer ethically justified. Elsevier.
芝加哥风格引文Tremellen, K., D. Wilkinson, 与 J. Savulescu. Is Mandatory Elective Single Embryo Transfer Ethically Justified. Elsevier, 2016.
MLA引文Tremellen, K., et al. Is Mandatory Elective Single Embryo Transfer Ethically Justified. Elsevier, 2016.
警告：这些引文格式不一定是100％准确.