Cita APA (7a ed.)

Comissió de les Comunitats Europees, ECOTEC Research and Consulting Limited, Joyce, F. E., & Schneider, G. (1988). Environment and economic development in the regions of the European Community. Avebury.

Cita Chicago Style (17a ed.)

Comissió de les Comunitats Europees, ECOTEC Research and Consulting Limited, Frank E. Joyce, y Gunter Schneider. Environment and Economic Development in the Regions of the European Community. Aldershot /etc./: Avebury, 1988.

Cita MLA (9a ed.)

Comissió de les Comunitats Europees, et al. Environment and Economic Development in the Regions of the European Community. Avebury, 1988.