APA (7. basım) Alıntı

Ur, P. Discussions that work: Task-centred fluency practice (1a ed., 8a reimpresión.).

Chicago Style (17. basım) Atıf

Ur, Penny. Discussions That Work: Task-centred Fluency Practice. 1a ed., 8a reimpresión.

MLA (8th ed.) Atıf

Ur, Penny. Discussions That Work: Task-centred Fluency Practice. 1a ed., 8a reimpresión.

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