Steinberg, R. (2005). McGraw-Hill's TOEFL computer-based test. New York: McGraw-Hill.
シカゴスタイル引用形Steinberg, Roberta. McGraw-Hill's TOEFL Computer-based Test. New York: McGraw-Hill, 2005.
MLA引用形式Steinberg, Roberta. McGraw-Hill's TOEFL Computer-based Test. New York: McGraw-Hill, 2005.
警告: この引用は必ずしも正確ではありません.