APA način citiranja

Cunningham, S., & Sarah Cunningham; Bill Bowler. (1999). New Headway Pronunciation Course: Intermediate. Oxford: Oxford University Press.

Čikaški stil citiranja

Cunningham, Sarah, i Sarah Cunningham; Bill Bowler. New Headway Pronunciation Course: Intermediate. Oxford: Oxford University Press, 1999.

MLA način citiranja

Cunningham, Sarah, i Sarah Cunningham; Bill Bowler. New Headway Pronunciation Course: Intermediate. Oxford: Oxford University Press, 1999.

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