Agag, G.M. and El-Masry, A.A., 2017. Why do consumers trust online travel websites? Drivers and outcomes of consumer trust toward online travel websites. Journal of Travel Research, 56(3), pp.347-369
AirHelp. 2018. Top Airline Rankings Worldwide + Airline Ratings. [ONLINE] Available at: https://www.airhelp.com/en/airhelp-score/airline-ranking/. [Accessed 28 August 2018].
Airline Ratings. 2018. Awards - Airline Ratings. [ONLINE] Available at: https://www.airlineratings.com/awards/. [Accessed 28 August 2018].
Atkinson, L. and Rosenthal, S., 2014. Signaling the green sell: the influence of eco-label source, argument specificity, and product involvement on consumer trust. Journal of Advertising, 43(1), pp.33-45.
Bernard, Y., Bertrandias, L. and Elgaaied-Gambier, L., 2015. Shoppers' grocery choices in the presence of generalized ecolabelling. International Journal of Retail & Distribution Management, 43(4/5), pp.448-468.
Biau, D.J., Jolles, B.M. and Porcher, R., 2010. P value and the theory of hypothesis testing: an explanation for new researchers. Clinical Orthopaedics and Related Research®,468(3), pp.885-892.
Brand Finance, 2017. India 100 2017 The annual report on the most valuable Indian brands - May 2017. (2017). [ebook] Brand Finance, p.12. Available at: http://brandfinance.com/images/upload/india_100_locked.pdf [Accessed 30 Aug. 2018].
Caso, L., Iglesias, V. and De La Ballina, F.J., 2015. Quality certifications as hotel selection criteria. In Achieving competitive advantage through quality management (pp. 95- 110). Springer, Cham.
Canstar Blue. 2018. Domestic Airlines 2018 Reviews & Ratings - Canstar Blue. [ONLINE] Available at: https://www.canstarblue.com.au/domestic-airlines/. [Accessed 28 August 2018].
Chatzigeorgiou, C. (2017). Modelling the impact of social media influencers on behavioural intentions of millennials: The case of tourism in rural areas in Greece. Journal of Tourism, Heritage & Services Marketing, 3(2), 25-29. http://doi.org/10.5281/zenodo.1209125
Chia-Jung, C. and Pei-Chun, C., 2014. Preferences and willingness to pay for green hotel attributes in tourist choice behavior: The case of Taiwan. Journal of Travel & Tourism Marketing, 31(8), pp.937-957.
Christou, E. (2015). Branding social media in the travel industry. Social and Behavioral Sciences, Vol. 175, pp 607-614. https://doi.org/10.1016/j.sbspro.2015.01.12
Dam, Y.K.V. and Reuvekamp, M., 1995. Consumer knowledge and understanding of environmental seals in the Netherlands. ACR European Advances. [OpenAIRE]
Directorate General of Civil Aviation (2018). Performance of domestic airlines for the year 2018. [online] Directorate General of Civil Aviation, p.20. Available at: http://dgca.nic.in/reports/Traffic-ind.htm [Accessed 29 Aug. 2018].
Escobar-Rodríguez, T. and Carvajal-Trujillo, E., 2013. Online drivers of consumer purchase of website airline tickets. Journal of Air Transport Management, 32, pp.58-64.