1. Ajzen, I., & Fishbein, M. (1980). Understanding attitudes and predicting social behaviour. Englewood Cliffs, NJ: Prentice Hall.
2. Bandura, A. (1981). Self referent thought: A development analysis of self-efficacy. In J. H. Flavell, & L. Ross (Eds.), Social cognitive development frontiers and possible futures (pp. 200–239). Cambridge, MA: Cambridge University Press.
3. Boyes, E., & Stanisstreet, M. (1993). The ‘greenhouse effect’: children’s perceptions of causes, consequences, and cures. International Journal of Science Education, 15(5), 531–552. doi: 10.1080/0950069930150507 .
4. Boyes, E., & Stanisstreet, M. (1997). Children’s models of understanding of two major global issues (ozone layer and greenhouse effect). Research in Science & Technological Education, 15(1), 19–28. doi: 10.1080/0263514970150102 .
5. Boyes, E., & Stanisstreet, M. (2001). Plus ca change, plus c’est la meme chose? School students’ ideas about the ‘greenhouse effect’ a decade on. Canadian Journal of Environmental Education, 6, 77–101.