Universal Copyright Convention as Revised at Paris on 24 July 1971. Great Neck Publishing.
芝加哥风格引文Universal Copyright Convention as Revised at Paris on 24 July 1971. Great Neck Publishing.
MLA引文Universal Copyright Convention as Revised at Paris on 24 July 1971. Great Neck Publishing.
警告：这些引文格式不一定是100％准确.