Gaya APA

Lipschutz, S., LIPSON, M. (2007). SCHAUM'S OUTLINES DISCRETE MATHEMATICS (3). New York: MCGRAW-HILL.

Gaya MLA

Lipschutz, Seymour., LIPSON, Marc. "SCHAUM'S OUTLINES DISCRETE MATHEMATICS". 3 New York: MCGRAW-HILL, 2007. Text.