Gaya APA
Stair, Ralph M. (1984).
Principles of data processing .
United Stated of Amerika:
Richard D. Irwin.
Gaya Chicago
Stair, Ralph M.
Principles of data processing.
United Stated of Amerika:
Richard D. Irwin,
1984.
Text.
Gaya MLA
Stair, Ralph M.
Principles of data processing.
United Stated of Amerika:
Richard D. Irwin,
1984.
Text.
Gaya Turabian
Stair, Ralph M.
Principles of data processing.
United Stated of Amerika:
Richard D. Irwin,
1984.
Print.