Cita APA (7th ed.)

Kenny, M., & Meadowcroft, J. (2002). Planning sustainability. Routledge.

Cita Chicago (17th ed.)

Kenny, Michael, i James Meadowcroft. Planning Sustainability. London ; New York: Routledge, 2002.

Cita MLA (9th ed.)

Kenny, Michael, i James Meadowcroft. Planning Sustainability. Routledge, 2002.