Sharpe, P. J. (2021). Pass key to the TOEFL iBT - CD1. Hauppauge, NY: Barrons Educational Series.
シカゴスタイル引用形Sharpe, Pamela J. Pass Key to the TOEFL IBT - CD1. Hauppauge, NY: Barrons Educational Series, 2021.
MLA引用形式Sharpe, Pamela J. Pass Key to the TOEFL IBT - CD1. Hauppauge, NY: Barrons Educational Series, 2021.
警告: この引用は必ずしも正確ではありません.