APA način citiranja

Ur, P. (1992). Discussions that work task centred fluency practice. New York: Cambridge university press.

Čikaški stil citiranja

Ur, Penny. Discussions That Work Task Centred Fluency Practice. New York: Cambridge university press, 1992.

MLA način citiranja

Ur, Penny. Discussions That Work Task Centred Fluency Practice. New York: Cambridge university press, 1992.

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