Lua APA (7ú heag.)
Marcus, D. A. (2008). Graph theory: A problem oriented approach. Mathematical Association of America.
Lua i Stíl Chicago (17ú heag.)
Marcus, Daniel A. Graph Theory: A Problem Oriented Approach. Washington, D.C.: Mathematical Association of America, 2008.
Lua MLA (9ú heag.)
Marcus, Daniel A. Graph Theory: A Problem Oriented Approach. Mathematical Association of America, 2008.
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