Evans V. Virginia, Dooley J. Jenny, & Shishova I. Irina. (2017). New Round-Up 6: Students' book. Harlow, Pearson Education Limited, 2017.
Chicago Style (17. basım) AtıfEvans V. Virginia, Dooley J. Jenny, ve Shishova I. Irina. New Round-Up 6: Students' Book. Harlow, Pearson Education Limited, 2017, 2017.
MLA (9th ed.) AtıfEvans V. Virginia, et al. New Round-Up 6: Students' Book. Harlow, Pearson Education Limited, 2017, 2017.
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