Marcus, D. A. (1998). Combinatorics: A problem oriented approach. Mathematical Association of America.
芝加哥风格引文Marcus, Daniel A. Combinatorics: A Problem Oriented Approach. Washington, D.C.: Mathematical Association of America, 1998.
MLA引文Marcus, Daniel A. Combinatorics: A Problem Oriented Approach. Mathematical Association of America, 1998.
警告：这些引文格式不一定是100％准确.