APA Style
Orilia, L, S. (1987).
Introduction To Business Data Processing (Grolier Business Library) Volume- 12 .
U.S.A.:
McGraw Hill.
MLA Style
Orilia, Lawrence, S..
"Introduction To Business Data Processing (Grolier Business Library) Volume- 12".
U.S.A.:
McGraw Hill,
1987.
Art Original.