Gaya APA
Lou, Robby. (2007).
Toefl Common Errors and Grammar Practise: the Book that Makes You Score Higher (Cet. 1.--).
Jakarta:
E Plus.
Gaya Chicago
Lou, Robby.
Toefl Common Errors and Grammar Practise: the Book that Makes You Score Higher.
Cet. 1.--
Jakarta:
E Plus,
2007.
Text.
Gaya MLA
Lou, Robby.
Toefl Common Errors and Grammar Practise: the Book that Makes You Score Higher.
Cet. 1.--
Jakarta:
E Plus,
2007.
Text.
Gaya Turabian
Lou, Robby.
Toefl Common Errors and Grammar Practise: the Book that Makes You Score Higher.
Cet. 1.--
Jakarta:
E Plus,
2007.
Print.