APA Style
spencer, donald d.. (1985).
COMPUTERS AND INFORMATION PROCESSING .
:
Charles E.Merrill.
Chicago Style
spencer, donald d..
COMPUTERS AND INFORMATION PROCESSING .
:
Charles E.Merrill,
1985.
Text.
MLA Style
spencer, donald d..
COMPUTERS AND INFORMATION PROCESSING .
:
Charles E.Merrill,
1985.
Text.
Turabian Style
spencer, donald d..
COMPUTERS AND INFORMATION PROCESSING .
:
Charles E.Merrill,
1985.
Print.