Gaya APA
Test your own toefl score : uji skor toefl anda ! ( CD : compact disc). (2010).
Yogyakarta:
Pustaka Widyatama.
Gaya Chicago
Test your own toefl score : uji skor toefl anda ! ( CD : compact disc).
.
Yogyakarta:
Pustaka Widyatama,
2010.
Text.
Gaya MLA
Test your own toefl score : uji skor toefl anda ! ( CD : compact disc).
.
Yogyakarta:
Pustaka Widyatama,
2010.
Text.
Gaya Turabian
Test your own toefl score : uji skor toefl anda ! ( CD : compact disc).
Yogyakarta:
Pustaka Widyatama,
2010.
Print.