McCoy, N. H. (1948). Rings and ideals. Mathematical Association of America.
芝加哥风格引文McCoy, Neal Henry. Rings and Ideals. [Buffalo]: Mathematical Association of America, 1948.
MLA引文McCoy, Neal Henry. Rings and Ideals. Mathematical Association of America, 1948.
警告：这些引文格式不一定是100％准确.