Gaya APA
Babbie, Earl. (1984).
Apple logo for teachers .
Belmont, California:
Wadsworth.
Gaya Chicago
Babbie, Earl.
Apple logo for teachers.
Belmont, California:
Wadsworth,
1984.
Text.
Gaya MLA
Babbie, Earl.
Apple logo for teachers.
Belmont, California:
Wadsworth,
1984.
Text.
Gaya Turabian
Babbie, Earl.
Apple logo for teachers.
Belmont, California:
Wadsworth,
1984.
Print.