Gaya APA

Stair, R, M. (1984). Principles of Data Processing: Concepts, Applications, and Cases (ed. 2 (revisi 1984)). Amerika: Richard D. Irwin, Inc..

Gaya MLA

Stair, Ralph, M.. "Principles of Data Processing: Concepts, Applications, and Cases". ed. 2 (revisi 1984) Amerika: Richard D. Irwin, Inc., 1984. Text.