Gaya APA
Normal Vincent Peale. (1996).
Jakarta Barat ::
Binarupa Aksara,.
Gaya Chicago
Normal Vincent Peale.
cet.1.
Jakarta Barat ::
Binarupa Aksara,,
1996.
Text.
Gaya MLA
Normal Vincent Peale.
cet.1.
Jakarta Barat ::
Binarupa Aksara,,
1996.
Text.
Gaya Turabian
Normal Vincent Peale.
Jakarta Barat ::
Binarupa Aksara,,
1996.
Print.