APA Style
Spencer, Donald D.. (1981).
Introduction to information processing (3rd ed).
Ohio:
Charles E. Merrill Publishing Co.
Chicago Style
Spencer, Donald D..
Introduction to information processing.
3rd ed
Ohio:
Charles E. Merrill Publishing Co,
1981.
BUKU.
MLA Style
Spencer, Donald D..
Introduction to information processing.
3rd ed
Ohio:
Charles E. Merrill Publishing Co,
1981.
BUKU.
Turabian Style
Spencer, Donald D..
Introduction to information processing.
3rd ed
Ohio:
Charles E. Merrill Publishing Co,
1981.
BUKU.