Gaya APA

Risky,SIP, A, R. (2006). Mengatur Keamanan Data Microsoft Word,Excel,Power Point,Acces . : yrama widya.

Gaya MLA

Risky,SIP, Abdul, Razaq. "Mengatur Keamanan Data Microsoft Word,Excel,Power Point,Acces". : yrama widya, 2006. Text.