YILDIZ, E. And DAVUTOĞLU, N. A. The Transition From Industry 4.0 to Tourism 4.0: Smart Hotels, Artificial Intelligence and Improvements in Robotics. 2019. In Recent Advances in Social Sciences , Cambridge Scholars Publishing, Newcastle, 230-242.

YILDIZ, E., & DAVUTOĞLU, N. A., (2019). The Transition From Industry 4.0 to Tourism 4.0: Smart Hotels, Artificial Intelligence and Improvements in Robotics. Recent Advances in Social Sciences (pp.230-242), Newcastle: Cambridge Scholars Publishing.

YILDIZ, Erşan, And NACİ ATALAY DAVUTOĞLU. "The Transition From Industry 4.0 to Tourism 4.0: Smart Hotels, Artificial Intelligence and Improvements in Robotics." In Recent Advances in Social Sciences , 230-242. Newcastle: Cambridge Scholars Publishing, 2019

YILDIZ, Erşan And DAVUTOĞLU, NACİ A. . "The Transition From Industry 4.0 to Tourism 4.0: Smart Hotels, Artificial Intelligence and Improvements in Robotics." Recent Advances in Social Sciences , Cambridge Scholars Publishing, 2019, pp.230-242.

YILDIZ, E. And DAVUTOĞLU, N. A. (2019) "The Transition From Industry 4.0 to Tourism 4.0: Smart Hotels, Artificial Intelligence and Improvements in Robotics", Recent Advances in Social Sciences . Newcastle: Cambridge Scholars Publishing.

@bookchapter{bookchapter, author ={Erşan YILDIZ And author ={NACİ ATALAY DAVUTOĞLU}, chaptertitle={The Transition From Industry 4.0 to Tourism 4.0: Smart Hotels, Artificial Intelligence and Improvements in Robotics}, booktitle={ Recent Advances in Social Sciences}, publisher={Cambridge Scholars Publishing}, city={Newcastle},year={2019} }