APA način citiranja

An Official TOEFL Study Aid. (1989). Listening to TOEFL: Workbook. USA: Educational Testing Service.

Čikaški stil citiranja

An Official TOEFL Study Aid. Listening to TOEFL: Workbook. USA: Educational Testing Service, 1989.

MLA način citiranja

An Official TOEFL Study Aid. Listening to TOEFL: Workbook. USA: Educational Testing Service, 1989.

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