Penggayaan APA
Spencer, Donald D.. (1986).
Computers: An Introduction .
USA:
Belll & Howell Company.
Chicago Style
Spencer, Donald D..
Computers: An Introduction.
USA:
Belll & Howell Company,
1986.
Text.
MLA Style
Spencer, Donald D..
Computers: An Introduction.
USA:
Belll & Howell Company,
1986.
Text.
Turabian Style
Spencer, Donald D..
Computers: An Introduction.
USA:
Belll & Howell Company,
1986.
Print.