APA Edition Citation

Sigala, M., & Gretzel, U. (2018). Advances in social media for travel, tourism and hospitality: New perspectives, practice and cases. Routledge.

Chicago Edition Citation

Sigala, Marianna, and Ulrike Gretzel. Advances in Social Media for Travel, Tourism and Hospitality: New Perspectives, Practice and Cases. New York: Routledge, 2018.

MLA Edition Citation

Sigala, Marianna, and Ulrike Gretzel. Advances in Social Media for Travel, Tourism and Hospitality: New Perspectives, Practice and Cases. Routledge, 2018.