APA
Davy C., . (1839). The architect, engineer, and operative builder's constructive manual, or, A practical and scientific treatise on the construction of artificial foundations for buildings, railways, &c. London: J. Williams.
Chicago
Davy Christopher, . 1839. The architect, engineer, and operative builder's constructive manual, or, A practical and scientific treatise on the construction of artificial foundations for buildings, railways, &c. London: J. Williams.
Harvard
Davy C., . (1839). The architect, engineer, and operative builder's constructive manual, or, A practical and scientific treatise on the construction of artificial foundations for buildings, railways, &c. London: J. Williams.
MLA
Davy Christopher, . The architect, engineer, and operative builder's constructive manual, or, A practical and scientific treatise on the construction of artificial foundations for buildings, railways, &c. London: J. Williams. 1839.