Cita APA

Bergman, L. 1., Freyfogle, E. T., & Dalby, W. S. 1. (1996). Environmental policy with political and economic integration: The European Union and the United States. Cheltenham, UK: Edward Elgar.

Citación estilo Chicago

Bergman, Lars 1950-, Eric T. Freyfogle, y Wilfrid Simon 1958- Dalby. Environmental Policy With Political and Economic Integration: The European Union and the United States. Cheltenham, UK: Edward Elgar, 1996.

Cita MLA

Bergman, Lars 1950-, Eric T. Freyfogle, y Wilfrid Simon 1958- Dalby. Environmental Policy With Political and Economic Integration: The European Union and the United States. Cheltenham, UK: Edward Elgar, 1996.