APA način citiranja

Davy, E., & Davy, K. (1992). TOEFL Reading and Vocabulary Workbook. TP.HCM: Trẻ.

Čikaški stil citiranja

Davy, Elizabeth, i Karen Davy. TOEFL Reading and Vocabulary Workbook. TP.HCM: Trẻ, 1992.

MLA način citiranja

Davy, Elizabeth, i Karen Davy. TOEFL Reading and Vocabulary Workbook. TP.HCM: Trẻ, 1992.

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