Gaya APA

Lipschutz, M, M., Lipschutz, S. (1982). Schkaum's Outline Series: Theory and Problems of Data Processing . singapore: McGraw-Hill Book Company.

Gaya MLA

Lipschutz, Martin, M., Lipschutz, Seymour. "Schkaum's Outline Series: Theory and Problems of Data Processing". singapore: McGraw-Hill Book Company, 1982. Teksbook.