Gaya APA
O'Brien, James A.. (1986).
Computers And Information Processing (2nd ed.).
Homewood:
Richard D. Irwin.
Gaya Chicago
O'Brien, James A..
Computers And Information Processing.
2nd ed.
Homewood:
Richard D. Irwin,
1986.
.
Gaya MLA
O'Brien, James A..
Computers And Information Processing.
2nd ed.
Homewood:
Richard D. Irwin,
1986.
.
Gaya Turabian
O'Brien, James A..
Computers And Information Processing.
2nd ed.
Homewood:
Richard D. Irwin,
1986.
.