Turk, T. And Gümüşay, M. Ü. 2004. GIS design and application for tourism. 20th ISPRS Congress on Technical Commission VII , (İstanbul, Turkey).

Turk, T., & Gümüşay, M. Ü., (2004). GIS design and application for tourism . 20th ISPRS Congress on Technical Commission VII, İstanbul, Turkey

Turk, TARIK, And Mustafa Ümit Gümüşay. "GIS design and application for tourism," 20th ISPRS Congress on Technical Commission VII, İstanbul, Turkey, 2004

Turk, TARIK And Gümüşay, Mustafa Ü. . "GIS design and application for tourism." 20th ISPRS Congress on Technical Commission VII , İstanbul, Turkey, 2004

Turk, T. And Gümüşay, M. Ü. (2004) . "GIS design and application for tourism." 20th ISPRS Congress on Technical Commission VII , İstanbul, Turkey.

@conferencepaper{conferencepaper, author={TARIK TÜRK And author={Mustafa Ümit Gümüşay}, title={GIS design and application for tourism}, congress name={20th ISPRS Congress on Technical Commission VII}, city={İstanbul}, country={Turkey}, year={2004}}