APA-viite (7. p.)
Saylan, C., & Blumstein, D. T. (2011). The failure of environmental education (and how we can fix it). University of California Press.
Chicago-viite (17. p.)
Saylan, Charles, ja Daniel T. Blumstein. The Failure of Environmental Education (and How We Can Fix It). Berkeley: University of California Press, 2011.
MLA-viite (9. p.)
Saylan, Charles, ja Daniel T. Blumstein. The Failure of Environmental Education (and How We Can Fix It). University of California Press, 2011.
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