APA (7th ed.) Citation

(1999). Handbuch Energie in Kläranlagen.

Chicago Style (17th ed.) Citation

Handbuch Energie in Kläranlagen. Düsseldorf, 1999.

MLA (9th ed.) Citation

Handbuch Energie in Kläranlagen. 1999.

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