APA
Theroux F. R., . (1997). Laboratory manual of chemical and bacterial analysis of water and sewage. New Delhi: Allied Publishers.
Chicago
Theroux Frank R, . 1997. Laboratory manual of chemical and bacterial analysis of water and sewage. New Delhi: Allied Publishers.
Harvard
Theroux F. R., . (1997). Laboratory manual of chemical and bacterial analysis of water and sewage. New Delhi: Allied Publishers.
MLA
Theroux Frank R, . Laboratory manual of chemical and bacterial analysis of water and sewage. New Delhi: Allied Publishers. 1997.