Gaya APA
Sharpe, Pamela J.. (2007).
Toefl iBT: test of english as a foreign language (6).
Jakarta:
Binarupa Aksara.
Gaya Chicago
Sharpe, Pamela J..
Toefl iBT: test of english as a foreign language.
6
Jakarta:
Binarupa Aksara,
2007.
Text.
Gaya MLA
Sharpe, Pamela J..
Toefl iBT: test of english as a foreign language.
6
Jakarta:
Binarupa Aksara,
2007.
Text.
Gaya Turabian
Sharpe, Pamela J..
Toefl iBT: test of english as a foreign language.
6
Jakarta:
Binarupa Aksara,
2007.
Print.