F. BALKAYA. Mastering YDS, Proficiency and KPDS through tests. Ankara: Balkaya Yayınları1999, pp.300
BALKAYA, F. 1999. Mastering YDS, Proficiency and KPDS through tests . Balkaya Yayınları, Ankara.
BALKAYA, F., (1999). Mastering YDS, Proficiency and KPDS through tests . Ankara: Balkaya Yayınları.
BALKAYA, FARUK. Mastering YDS, Proficiency and KPDS through tests . Ankara: Balkaya Yayınları, 1999
BALKAYA, FARUK. Mastering YDS, Proficiency and KPDS through tests . Balkaya Yayınları, 1999.
BALKAYA, F. (1999) Mastering YDS, Proficiency and KPDS through tests . Ankara: Balkaya Yayınları.
@book{book, author={FARUK BALKAYA}, title={Mastering YDS, Proficiency and KPDS through tests}, publisher={Balkaya Yayınları}, year={1999} }