Cita APA (7a ed.)

Archibugi, F., & Nijkamp, P. (1989). Economy and ecology: Towards sustainable development. Kluwer Academic.

Cita Chicago Style (17a ed.)

Archibugi, Franco, y Peter Nijkamp. Economy and Ecology: Towards Sustainable Development. Dordrecht [etc.]: Kluwer Academic, 1989.

Cita MLA (9a ed.)

Archibugi, Franco, y Peter Nijkamp. Economy and Ecology: Towards Sustainable Development. Kluwer Academic, 1989.