Dyfyniad APA

Berge, C. (1976). Graphs and hypergraphs. North Holland.

Dyfyniad Arddull Chicago

Berge, Claude. Graphs and Hypergraphs. Amsterdam: North Holland, 1976.

Dyfyniad MLA

Berge, Claude. Graphs and Hypergraphs. North Holland, 1976.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.