APA (7th ed.) Citation

International Specialized Conference on Upgrading of Wastewater Treatment Plants Berlin & International Specialized Conference on Upgrading of Wastewater Treatment Plants. (1993). 2nd International Specialized Conference on Upgrading of Wastewater Treatment Plants: Berlin, 21 - 24 September 1993. IAWQ.

Chicago Style (17th ed.) Citation

International Specialized Conference on Upgrading of Wastewater Treatment Plants Berlin and International Specialized Conference on Upgrading of Wastewater Treatment Plants. 2nd International Specialized Conference on Upgrading of Wastewater Treatment Plants: Berlin, 21 - 24 September 1993. [London]: IAWQ, 1993.

MLA (9th ed.) Citation

International Specialized Conference on Upgrading of Wastewater Treatment Plants Berlin and International Specialized Conference on Upgrading of Wastewater Treatment Plants. 2nd International Specialized Conference on Upgrading of Wastewater Treatment Plants: Berlin, 21 - 24 September 1993. IAWQ, 1993.