APA (7th ed.) Citation

Davies, C. N. (1973). Air filtration / (by) C.N. Davies. Academic Press.

Chicago Style (17th ed.) Citation

Davies, Charles Norman. Air Filtration / (by) C.N. Davies. London (etc.): Academic Press, 1973.

MLA (9th ed.) Citation

Davies, Charles Norman. Air Filtration / (by) C.N. Davies. Academic Press, 1973.

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