APA (7th ed.) Citation

Não informado. (1957). Water and Waste Treatment. DR Publications.

Chicago Style (17th ed.) Citation

Não informado. Water and Waste Treatment. Surrey, Inglaterra: DR Publications, 1957.

MLA (8th ed.) Citation

Não informado. Water and Waste Treatment. DR Publications, 1957.

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