DEMİRKAYA, H. Et Al. 2013. Geography Teacher Candidates’ Perceptions of Geotourism. VI. International Tourism Congress. The Image and Sustainability of Tourist Destinations, Proceedings Book , (Peniche, Portugal), 11-17.

DEMİRKAYA, H., Sağdıç, M., & KOCALAR, A. O., (2013). Geography Teacher Candidates’ Perceptions of Geotourism . VI. International Tourism Congress. The Image and Sustainability of Tourist Destinations, Proceedings Book (pp.11-17). Peniche, Portugal

DEMİRKAYA, HİLMİ, MUSTAFA Sağdıç, And ALİ OSMAN KOCALAR. "Geography Teacher Candidates’ Perceptions of Geotourism," VI. International Tourism Congress. The Image and Sustainability of Tourist Destinations, Proceedings Book, Peniche, Portugal, 2013

DEMİRKAYA, HİLMİ Et Al. "Geography Teacher Candidates’ Perceptions of Geotourism." VI. International Tourism Congress. The Image and Sustainability of Tourist Destinations, Proceedings Book , Peniche, Portugal, pp.11-17, 2013

DEMİRKAYA, H. Sağdıç, M. And KOCALAR, A. O. (2013) . "Geography Teacher Candidates’ Perceptions of Geotourism." VI. International Tourism Congress. The Image and Sustainability of Tourist Destinations, Proceedings Book , Peniche, Portugal, pp.11-17.

@conferencepaper{conferencepaper, author={HİLMİ DEMİRKAYA Et Al. }, title={Geography Teacher Candidates’ Perceptions of Geotourism}, congress name={VI. International Tourism Congress. The Image and Sustainability of Tourist Destinations, Proceedings Book}, city={Peniche}, country={Portugal}, year={2013}, pages={11-17} }