GÜLER, G. Et Al. 2011. Prospective mathematics teachers difficulties in proof. . 3rd World Conference on Educational Science , (İstanbul, Turkey), 158.

GÜLER, G., ÖÇAL, M. F., ÇİLTAŞ, A., & KAR, T., (2011). Prospective mathematics teachers difficulties in proof . . 3rd World Conference on Educational Science (pp.158). İstanbul, Turkey

GÜLER, GÜRSEL Et Al. "Prospective mathematics teachers difficulties in proof," . 3rd World Conference on Educational Science, İstanbul, Turkey, 2011

GÜLER, GÜRSEL Et Al. "Prospective mathematics teachers difficulties in proof." . 3rd World Conference on Educational Science , İstanbul, Turkey, pp.158, 2011

GÜLER, G. Et Al. (2011) . "Prospective mathematics teachers difficulties in proof." . 3rd World Conference on Educational Science , İstanbul, Turkey, p.158.

@conferencepaper{conferencepaper, author={GÜRSEL GÜLER Et Al. }, title={Prospective mathematics teachers difficulties in proof}, congress name={. 3rd World Conference on Educational Science}, city={İstanbul}, country={Turkey}, year={2011}, pages={158} }