Cengiz, T. And Çalışkan, E. 2009. Ecological approach in sustainable tourism: Savsat district example. SCIENTIFIC RESEARCH AND ESSAYS , vol.4, no.5 , 513-524.

Cengiz, T., & Çalışkan, E., (2009). Ecological approach in sustainable tourism: Savsat district example. SCIENTIFIC RESEARCH AND ESSAYS , vol.4, no.5, 513-524.

Cengiz, Tülay, And ERHAN ÇALIŞKAN. "Ecological approach in sustainable tourism: Savsat district example," SCIENTIFIC RESEARCH AND ESSAYS , vol.4, no.5, 513-524, 2009

Cengiz, Tülay And Çalışkan, ERHAN. "Ecological approach in sustainable tourism: Savsat district example." SCIENTIFIC RESEARCH AND ESSAYS , vol.4, no.5, pp.513-524, 2009

Cengiz, T. And Çalışkan, E. (2009) . "Ecological approach in sustainable tourism: Savsat district example." SCIENTIFIC RESEARCH AND ESSAYS , vol.4, no.5, pp.513-524.

@article{article, author={Tülay Cengiz And author={ERHAN ÇALIŞKAN}, title={Ecological approach in sustainable tourism: Savsat district example}, journal={SCIENTIFIC RESEARCH AND ESSAYS}, year=2009, pages={513-524} }