Cita APA (7a ed.)

Elliott, J. A. (1999). An Introduction to sustainable development (2nd ed.). Routledge.

Cita Chicago Style (17a ed.)

Elliott, Jennifer A. An Introduction to Sustainable Development. 2nd ed. London ; New York: Routledge, 1999.

Cita MLA (9a ed.)

Elliott, Jennifer A. An Introduction to Sustainable Development. 2nd ed. Routledge, 1999.