Cita APA

European Conservation Conference (1 : 1970 : Strasburg). (1971). The Management of the environment in tomorrow's Europe: Procedings. Strasbourg: Council of Europe.

Citación estilo Chicago

European Conservation Conference (1 : 1970 : Strasburg). The Management of the Environment in Tomorrow's Europe: Procedings. Strasbourg: Council of Europe, 1971.

Cita MLA

European Conservation Conference (1 : 1970 : Strasburg). The Management of the Environment in Tomorrow's Europe: Procedings. Strasbourg: Council of Europe, 1971.