ISO690 Edition Citation

1994. Updating and revision of the air quality guidelines for Europe: Report on the WHO working group on inorganic air pollutants. Düsseldorf, Germany, 24-27 October 1994. Copenhagen: WHO.

APA (7th ed.) Citation

(1994). Updating and revision of the air quality guidelines for Europe: Report on the WHO working group on inorganic air pollutants. Düsseldorf, Germany, 24-27 October 1994. WHO.

Chicago Style (17th ed.) Citation

Updating and Revision of the Air Quality Guidelines for Europe: Report on the WHO Working Group on Inorganic Air Pollutants. Düsseldorf, Germany, 24-27 October 1994. Copenhagen: WHO, 1994.

MLA (9th ed.) Citation

Updating and Revision of the Air Quality Guidelines for Europe: Report on the WHO Working Group on Inorganic Air Pollutants. Düsseldorf, Germany, 24-27 October 1994. WHO, 1994.

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