Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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