APA-referens

Sindhu, P. (1990). Chromatic theory of graphs. Department of Mathematics, CUSAT.

Chicago-stil citat

Sindhu, P.P. Chromatic Theory of Graphs. Kochi: Department of Mathematics, CUSAT, 1990.

MLA-referens

Sindhu, P.P. Chromatic Theory of Graphs. Department of Mathematics, CUSAT, 1990.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.