APA (7th ed.) Citation

Sturdy, D. (1997). A history of Knowles & Son: Oxford builders for 200 years, 1797-1997. B.A.R..

Chicago Style (17th ed.) Citation

Sturdy, David. A History of Knowles & Son: Oxford Builders for 200 Years, 1797-1997. Oxford: B.A.R., 1997.

MLA (9th ed.) Citation

Sturdy, David. A History of Knowles & Son: Oxford Builders for 200 Years, 1797-1997. B.A.R., 1997.