APA (7th ed.) Citation

Barnes, D., & Wilson, F. (1978). Chemistry and unit operations in sewage treatment / (by) D. Barnes and F. Wilson. Applied Science Publishers.

Chicago Style (17th ed.) Citation

Barnes, D., and F. Wilson. Chemistry and Unit Operations in Sewage Treatment / (by) D. Barnes and F. Wilson. London: Applied Science Publishers, 1978.

MLA (9th ed.) Citation

Barnes, D., and F. Wilson. Chemistry and Unit Operations in Sewage Treatment / (by) D. Barnes and F. Wilson. Applied Science Publishers, 1978.

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