@book{93571,
	author = {Gretzel, Ulrike,},
	title = {Advances in Social Media for Travel, Tourism and Hospitality :},
	publisher = {Taylor and Francis,},
	year = {2018.},
	series = {New Directions in Tourism Analysis},
	address = {London :},
	edition = {First edition.},
	url = {https://www.taylorfrancis.com/books/9781315565736}
}