Cita APA

Tolley, G. S. (1981). Environmental policy: Elements of environmental analysis. Ballinger.

Citación estilo Chicago

Tolley, George S. Environmental Policy: Elements of Environmental Analysis. Cambridge: Ballinger, 1981.

Cita MLA

Tolley, George S. Environmental Policy: Elements of Environmental Analysis. Ballinger, 1981.

Warning: These citations may not always be 100% accurate.