Dyfyniad APA
Marcus, D. A. (1998). Combinatorics: A problem oriented approach. Mathematical Association of America.
Dyfyniad Arddull Chicago
Marcus, Daniel A. Combinatorics: A Problem Oriented Approach. Washington, D.C.: Mathematical Association of America, 1998.
Dyfyniad MLA
Marcus, Daniel A. Combinatorics: A Problem Oriented Approach. Mathematical Association of America, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.