APA引文
Gear, J. (2002). Cambridge preparation for the toefl test (3rd ed.). CUP.
芝加哥风格引文
Gear, Jolene. Cambridge Preparation for the Toefl Test. 3rd ed. Cambridge: CUP, 2002.
MLA引文
Gear, Jolene. Cambridge Preparation for the Toefl Test. 3rd ed. CUP, 2002.
警告：这些引文格式不一定是100％准确.