Yazici, H. And DEMİRKAYA, H. 2011. Undergraduate geography students' attitudes toward GIS. World Applied Sciences Journal , vol.12, no.11 , 2061-2067.

Yazici, H., & DEMİRKAYA, H., (2011). Undergraduate geography students' attitudes toward GIS. World Applied Sciences Journal , vol.12, no.11, 2061-2067.

Yazici, Hakki, And HİLMİ DEMİRKAYA. "Undergraduate geography students' attitudes toward GIS," World Applied Sciences Journal , vol.12, no.11, 2061-2067, 2011

Yazici, Hakki And DEMİRKAYA, HİLMİ. "Undergraduate geography students' attitudes toward GIS." World Applied Sciences Journal , vol.12, no.11, pp.2061-2067, 2011

Yazici, H. And DEMİRKAYA, H. (2011) . "Undergraduate geography students' attitudes toward GIS." World Applied Sciences Journal , vol.12, no.11, pp.2061-2067.

@article{article, author={Hakki Yazici And author={HİLMİ DEMİRKAYA}, title={Undergraduate geography students' attitudes toward GIS}, journal={World Applied Sciences Journal}, year=2011, pages={2061-2067} }