Cita APA

Liu, C. L. (1968). Introduction to combinatorial mathematics. McGraw-Hill.

Citación estilo Chicago

Liu, Chung Laung. Introduction to Combinatorial Mathematics. Nueva York: McGraw-Hill, 1968.

Cita MLA

Liu, Chung Laung. Introduction to Combinatorial Mathematics. McGraw-Hill, 1968.

Warning: These citations may not always be 100% accurate.