APA Style
Sharpe, Pamela J.. (2010).
TOEFL iBT :internet -based text (13th ed.).
Hauppauge, N.Y. ::
Barron's Educational Series, Inc,.
Chicago Style
Sharpe, Pamela J..
TOEFL iBT :internet -based text.
13th ed.
Hauppauge, N.Y. ::
Barron's Educational Series, Inc,,
2010.
Text.
MLA Style
Sharpe, Pamela J..
TOEFL iBT :internet -based text.
13th ed.
Hauppauge, N.Y. ::
Barron's Educational Series, Inc,,
2010.
Text.
Turabian Style
Sharpe, Pamela J..
TOEFL iBT :internet -based text.
13th ed.
Hauppauge, N.Y. ::
Barron's Educational Series, Inc,,
2010.
Print.