APA (7th ed.) Citation

Simonis, U. E. (1984). Preventive environmental policy: Concept and data requirements.

Chicago Style (17th ed.) Citation

Simonis, Udo Ernst. Preventive Environmental Policy: Concept and Data Requirements. Berlin, 1984.

MLA (9th ed.) Citation

Simonis, Udo Ernst. Preventive Environmental Policy: Concept and Data Requirements. 1984.

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