1. Abdollahi A, Mobarakeh MRV, Karbalaei S (2015) Locus of control, hardiness, and emotional intelligence as predictors of waste prevention behaviours. Rom J Appl Psychol 17:8–16
2. April KA, Dharani B, Peters K (2012) Impact of locus of control expectancy on level of well-being. Rev of Eur Stud 4:124
3. Archer RP (1979) Relationships between locus of control, trait anxiety, and state anxiety: an interactionist perspective. J Pers 47:305–316
4. Brick C, Lewis GJ (2014) Unearthing the “green” personality. Environ Behav 48:635–658
5. Carlson NR, Heth D, Miller H, Donahoe J, Martin GN (2009) Psychology: the science of behavior. Pearson, Harlow