1. Adrian, Leftwich. 2004. What is Politics? 428. Oxford: Polity Press.
2. Bostrom, N., and J. Savulescu. 2013 [2009]. Human Enhancement Ethics: The State of the Debate. In Human Enhancement, ed. Julian Savulescu, and Nick Bostrom, 1–24, 12. Oxford: Oxford University Press.
3. Callahan, D. 2009. Women, Work, and Children: Is There a Solution? In Reprogen-Ethics and the Future of Gender, ed. Frida Simonstein, 91–104. London: Springer.
4. Campo-Engelstein, Lisa. 2019. Are We Ready for Men to Take the Pill? Albany Medical College. https://www.bbc.co.uk/news/health-49879667. Accessed 20 November 2020.
5. Cook, R., B.M. Dickens, and M.F. Fathalla. 2003. Reproductive Health and Human Rights. NY: Oxford University Press.