Gaya APA

Herman, M, S., Graham, L, J. (). Your IBM PC : A Guide to the IBM Personal Computer . Berkeley, California: Osborne McGraw-Hill.

Gaya MLA

Herman, Marjani, Susilowati., Graham, Lyle, J. "Your IBM PC : A Guide to the IBM Personal Computer". Berkeley, California: Osborne McGraw-Hill, . Text.