APA način citiranja (7. izdanje)
Richards, J. C., Hull, J., & Proctor, S. (1990). Interchange: English for international communication Workbook 1. Cambridge University Press.
Čikaški stil citiranja (17. izdanje)
Richards, Jack C., Jonathan Hull, i Susan Proctor. Interchange: English for International Communication Workbook 1. United States: Cambridge University Press, 1990.
MLA način citiranja (9. izdanje)
Richards, Jack C., et al. Interchange: English for International Communication Workbook 1. Cambridge University Press, 1990.
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