APA Citatie

Liu, C. L. (1972). Topics in combinatorial mathematics. Mathematical Association of America.

Chicago Style citaat

Liu, C. L. Topics in Combinatorial Mathematics. [Buffalo, N.Y.]: Mathematical Association of America, 1972.

MLA citatie

Liu, C. L. Topics in Combinatorial Mathematics. Mathematical Association of America, 1972.

Let op: Deze citaties zijn niet altijd 100% accuraat.