Gaya APA
Cooper, Christopher. (2000).
Materi .
Jakarta:
Balai Pustaka.
Gaya Chicago
Cooper, Christopher.
Materi.
Jakarta:
Balai Pustaka,
2000.
Text.
Gaya MLA
Cooper, Christopher.
Materi.
Jakarta:
Balai Pustaka,
2000.
Text.
Gaya Turabian
Cooper, Christopher.
Materi.
Jakarta:
Balai Pustaka,
2000.
Print.