Widyopramono. (1994). Kejahatan dibidang komputer. Pustaka Sinar Harapan.
Chicago Style (17th ed.) CitationWidyopramono. Kejahatan Dibidang Komputer. Pustaka Sinar Harapan, 1994.
MLA (8th ed.) CitationWidyopramono. Kejahatan Dibidang Komputer. Pustaka Sinar Harapan, 1994.
Warning: These citations may not always be 100% accurate.