1. Ailloni-Charas, D. (1984). Promotion: A guide to effective promotional planning, strategies, and executions. New York, NY: John Wiley & Sons Inc.
2. Babor, T. F., Mendelson, J. H., Greenberg, I., & Kuehnle, J. (1978). Experimental analysis of the ‘happy hour’: Effects of purchase price on alcohol consumption. Psychopharmacology (Berl), 58(1), 35–41.
3. Beem, E. R., & Shaffer, H. J. (1981). Triggers to action: Some elements in a theory of promotional inducement. Cambridge, MA: Marketing Science Institute.
4. Binde, P. (2014). Gambling advertising: A critical research review. London: Responsible Gambling Trust.
5. Blaszczynski, A., Ladouceur, R., Nower, L., & Shaffer, H. (2008). Informed choice and gambling: Principles for consumer protection. Journal of Gambling Business and Economics, 2(1), 103–118.