Cita APA (7a ed.)

(1992). Ecological economics: A practical programme for global reform. The group of green economists.

Cita Chicago Style (17a ed.)

Ecological Economics: A Practical Programme for Global Reform. London: The group of green economists, 1992.

Cita MLA (9a ed.)

Ecological Economics: A Practical Programme for Global Reform. The group of green economists, 1992.