Gaya APA
Stair, R, M., Irwin, R, D.
(1984).
Principles Of Data Processing
(
Revised 1984)
.
Homewood:
Richard D Irwin.
Gaya MLA
Stair, Ralph, M.., Irwin, Richard, D.
"Principles Of Data Processing".
Revised 1984
Homewood:
Richard D Irwin,
1984.
Text.