Shaw, N., & Owens, J. S. (1925). The smoke problem of great cities / by Sir Napier Shaw and John Switzer Owens. Constable.
Chicago Style (17th ed.) CitationShaw, Napier, and John Switzer Owens. The Smoke Problem of Great Cities / by Sir Napier Shaw and John Switzer Owens. London: Constable, 1925.
MLA (9th ed.) CitationShaw, Napier, and John Switzer Owens. The Smoke Problem of Great Cities / by Sir Napier Shaw and John Switzer Owens. Constable, 1925.
Warning: These citations may not always be 100% accurate.