APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.