APA-referens

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

Chicago-stil citat

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

MLA-referens

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.