APA Style
Sharpe, Pamela J.. (2012).
Toefl iBT: internet-based test : 13th ed (Ed. 13th).
Tangerang Selatan:
Binarupa Aksara.
Chicago Style
Sharpe, Pamela J..
Toefl iBT: internet-based test : 13th ed.
Ed. 13th
Tangerang Selatan:
Binarupa Aksara,
2012.
Text.
MLA Style
Sharpe, Pamela J..
Toefl iBT: internet-based test : 13th ed.
Ed. 13th
Tangerang Selatan:
Binarupa Aksara,
2012.
Text.
Turabian Style
Sharpe, Pamela J..
Toefl iBT: internet-based test : 13th ed.
Ed. 13th
Tangerang Selatan:
Binarupa Aksara,
2012.
Print.