Style de citation APA

Không rõ. (2003). Practice tests workbook TOEFL: Test ofEnglish as a foreign language 2002-2003 V.2. TR.

Style de citation Chicago

Không rõ. Practice Tests Workbook TOEFL: Test OfEnglish As a Foreign Language 2002-2003 V.2. TR, 2003.

Style de citation MLA

Không rõ. Practice Tests Workbook TOEFL: Test OfEnglish As a Foreign Language 2002-2003 V.2. TR, 2003.

Attention : ces citations peuvent ne pas être correctes à 100%.