DÜZGÜNEŞ, E. And DEMİREL, Ö. Approaches to Visitor Management in National Park Planning and a Proposal of a New Participant-Oriented Model. 2014. In The Science and Education at The Beginning of the 21st Century in Turkey , St. Kliment Ohridski University Press, Sofya, 148-162.

DÜZGÜNEŞ, E., & DEMİREL, Ö., (2014). Approaches to Visitor Management in National Park Planning and a Proposal of a New Participant-Oriented Model. The Science and Education at The Beginning of the 21st Century in Turkey (pp.148-162), Sofya: St. Kliment Ohridski University Press.

DÜZGÜNEŞ, ERTAN, And ÖNER DEMİREL. "Approaches to Visitor Management in National Park Planning and a Proposal of a New Participant-Oriented Model." In The Science and Education at The Beginning of the 21st Century in Turkey , 148-162. Sofya: St. Kliment Ohridski University Press, 2014

DÜZGÜNEŞ, ERTAN And DEMİREL, ÖNER. "Approaches to Visitor Management in National Park Planning and a Proposal of a New Participant-Oriented Model." The Science and Education at The Beginning of the 21st Century in Turkey , St. Kliment Ohridski University Press, 2014, pp.148-162.

DÜZGÜNEŞ, E. And DEMİREL, Ö. (2014) "Approaches to Visitor Management in National Park Planning and a Proposal of a New Participant-Oriented Model", The Science and Education at The Beginning of the 21st Century in Turkey . Sofya: St. Kliment Ohridski University Press.

@bookchapter{bookchapter, author ={ERTAN DÜZGÜNEŞ And author ={ÖNER DEMİREL}, chaptertitle={Approaches to Visitor Management in National Park Planning and a Proposal of a New Participant-Oriented Model}, booktitle={ The Science and Education at The Beginning of the 21st Century in Turkey}, publisher={St. Kliment Ohridski University Press}, city={Sofya},year={2014} }