APA Style

Lipschutz, S., LIPSCHUTZ, M, M. (1989). Schaum's Outline Series; Theory and Problems of Data Processing . Singapore: McGraw-Hill Book Company.

MLA Style

Lipschutz, Seymour., LIPSCHUTZ, MARTIN, M.. "Schaum's Outline Series; Theory and Problems of Data Processing". Singapore: McGraw-Hill Book Company, 1989. Text.