APA (7th ed.) Zitazioa

Stevenson, R. B., Brody, M., Dillon, J., & Wals, A. E. J. (2013). International handbook of research on environmental education (1a. ed.). Routledge.

Chicago Style (17th ed.) Zitazioa

Stevenson, Robert B., Michael Brody, Justin Dillon, eta Arjen E. J. Wals. International Handbook of Research on Environmental Education. 1a. ed. Nueva York: Routledge, 2013.

MLA (9th ed.) Zitazioa

Stevenson, Robert B., et al. International Handbook of Research on Environmental Education. 1a. ed. Routledge, 2013.