APA引文

Universal. (2024). National Anti-Doping Agency (NADA) Anti-Doping Rules, 2021. LexisNexis.

芝加哥风格引文

Universal. National Anti-Doping Agency (NADA) Anti-Doping Rules, 2021. LexisNexis, 2024.

MLA引文

Universal. National Anti-Doping Agency (NADA) Anti-Doping Rules, 2021. LexisNexis, 2024.

警告：这些引文格式不一定是100％准确.