APA citiranje

Lipschutz, S., & Lipson, M. L. (1992). 2000 Solved Problems in Discrete Mathematics. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Lipschutz, Seymour, và Marc Lars Lipson. 2000 Solved Problems in Discrete Mathematics. New York: McGraw-Hill, 1992.

MLA citiranje

Lipschutz, Seymour, và Marc Lars Lipson. 2000 Solved Problems in Discrete Mathematics. New York: McGraw-Hill, 1992.