Universal. (2024). Patents act,1970. LexisNexis, Gurgaon.
芝加哥风格引文Universal. Patents Act,1970. LexisNexis, Gurgaon, 2024.
MLA引文Universal. Patents Act,1970. LexisNexis, Gurgaon, 2024.
警告:这些引文格式不一定是100%准确.
Universal. (2024). Patents act,1970. LexisNexis, Gurgaon.
芝加哥风格引文Universal. Patents Act,1970. LexisNexis, Gurgaon, 2024.
MLA引文Universal. Patents Act,1970. LexisNexis, Gurgaon, 2024.