Elliott, J. A. (1994). An introduction to sustainable development: The developing world. Routledge.
Chicago Style (17th ed.) ZitazioaElliott, Jennifer A. An Introduction to Sustainable Development: The Developing World. London: Routledge, 1994.
MLA (9th ed.) ZitazioaElliott, Jennifer A. An Introduction to Sustainable Development: The Developing World. Routledge, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.