APA Style
SPENCER, DONALD D.. (1981).
INTRODUCTION TO INFORMATION PROCESSING 3th. ed. (THIRD ED.).
LONDON:
CHARLES E. MERRIL PUBL. CO..
Chicago Style
SPENCER, DONALD D..
INTRODUCTION TO INFORMATION PROCESSING 3th. ed..
THIRD ED.
LONDON:
CHARLES E. MERRIL PUBL. CO.,
1981.
Text.
MLA Style
SPENCER, DONALD D..
INTRODUCTION TO INFORMATION PROCESSING 3th. ed..
THIRD ED.
LONDON:
CHARLES E. MERRIL PUBL. CO.,
1981.
Text.
Turabian Style
SPENCER, DONALD D..
INTRODUCTION TO INFORMATION PROCESSING 3th. ed..
THIRD ED.
LONDON:
CHARLES E. MERRIL PUBL. CO.,
1981.
Print.