1. Bermon, S., & Garnier, P. Y. (2017). Serum androgen levels and their relation to performance in track and field: Mass spectrometry results from 2127 observations in male and female elite athletes. British Journal of Sports Medicine, 51, 1309–1314.
2. Cahn, S. K. (1994). Coming on strong: Gender and sexuality in twentieth-century women’s sport. Harvard University Press.
3. Carlson, A. (1991). When is a woman not a woman? Women’s Sport and Fitness, 13(2), 24–29.
4. Court of Arbitration for Sports-CAS. (2015). Dutee Chand v. Athletics Federation of India (AFI) &The International Association of Athletics Federations (IAAF), CAS 2014/A/3759. Retrieved from http://www.tas-cas.org/fileadmin/user_upload/award_internet.pdf
5. Court of Arbitration for Sports-CAS. (2019). Caster Semenya, Athletics South Africa (ASA) and International Association of Athletics Federations (IAAF): Decision, CAS 2018/O/5794. Retrieved from https://www.tas-cas.org/fileadmin/user_upload/Media_Release_Semenya_ASA_IAAF_decision.pdf