APA (7th ed.) Citation

Johnson, R. W. (1976). Cleaning up Europe's water: Economics, management, and policies. Praeger.

Chicago Style (17th ed.) Citation

Johnson, Ralph Whitney. Cleaning Up Europe's Water: Economics, Management, and Policies. New York, NY <<[u.a.]>>: Praeger, 1976.

MLA (9th ed.) Citation

Johnson, Ralph Whitney. Cleaning Up Europe's Water: Economics, Management, and Policies. Praeger, 1976.