Penggayaan APA
O'BRIEN, JAMES A.. (1984).
Computers and information processing .
Illinois:
Richard D.Irwin.
Chicago Style
O'BRIEN, JAMES A..
Computers and information processing.
Illinois:
Richard D.Irwin,
1984.
Text.
MLA Style
O'BRIEN, JAMES A..
Computers and information processing.
Illinois:
Richard D.Irwin,
1984.
Text.
Turabian Style
O'BRIEN, JAMES A..
Computers and information processing.
Illinois:
Richard D.Irwin,
1984.
Print.