Stevenson, R. B., Brody, M., Dillon, J., & Wals, A. E. J. (2013). International handbook of research on environmental education (1a. ed.). Routledge.
Chicago Style (17. basım) AtıfStevenson, Robert B., Michael Brody, Justin Dillon, ve Arjen E. J. Wals. International Handbook of Research on Environmental Education. 1a. ed. Nueva York: Routledge, 2013.
MLA (9th ed.) AtıfStevenson, Robert B., et al. International Handbook of Research on Environmental Education. 1a. ed. Routledge, 2013.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..