Cita APA (7a ed.)

Milbrath, L. W., & Inscho, F. R. (1975). The politics of environmental policy. Sage.

Cita Chicago Style (17a ed.)

Milbrath, Lester W., y Frederick R. Inscho. The Politics of Environmental Policy. Beverly Hills [etc.]: Sage, 1975.

Cita MLA (9a ed.)

Milbrath, Lester W., y Frederick R. Inscho. The Politics of Environmental Policy. Sage, 1975.