APA Style
spencer, D Donald. (1981).
Introduction to information processing (ed. 3.-).
Columbus, Ohio:
A Bell & Howell company.
Chicago Style
spencer, D Donald.
Introduction to information processing.
ed. 3.-
Columbus, Ohio:
A Bell & Howell company,
1981.
Text.
MLA Style
spencer, D Donald.
Introduction to information processing.
ed. 3.-
Columbus, Ohio:
A Bell & Howell company,
1981.
Text.
Turabian Style
spencer, D Donald.
Introduction to information processing.
ed. 3.-
Columbus, Ohio:
A Bell & Howell company,
1981.
Print.