Gaya APA
AWAD, E, M.
(1965).
BUSINESS DATA PROCESSING
.
Englewood Cliffs, N J.:
PRENTICE HALL.
Gaya MLA
AWAD, Elias, M..
"BUSINESS DATA PROCESSING".
Englewood Cliffs, N J.:
PRENTICE HALL,
1965.
Textbook.