McGraw-Hill, inc. (2005). McGraw-Hill's TOEFL computer-based test. McGraw-Hill.
Citazione stile Chigago Style (17a edizione)McGraw-Hill, inc. McGraw-Hill's TOEFL Computer-based Test. New York: McGraw-Hill, 2005.
Citatione MLA (8a ed.)McGraw-Hill, inc. McGraw-Hill's TOEFL Computer-based Test. McGraw-Hill, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.