by: Joan M. Saslow, Allen Ascher (2012);
ISBN: 9780132680004
by: Jack C. Richards, David Bohlke (2012);
ISBN: 9786006066448
by: Susan Stempleski (Split Edition: 2012);
ISBN: 9786006066271
by: Susan Rivers, Setsuko Toyama (2008);
ISBN: 9780194364331
by: Jack C. Richards, David Bohlke (2012);
ISBN: 9786006066349
40 سوال 4 گزینه ای به همراه سوالات آزمون شفاهی
مجموعه سوالات کتبی با فرمتهای مختلف به همراه سوالات آزمون شفاهی
by: Susan Rivers, Setsuko Toyama (2011);
ISBN: 9780194005333
by: Susan Rivers, Setsuko Toyama (2008);
ISBN: 9780194364355
Oxford University Press (March, 2011)
ISBN: 9780194813372
by: Susan Rivers, Setsuko Toyama (2011);
ISBN: 9780194005692
by: Jack C. Richards, David Bohlke (2012);
ISBN: 9786006066400