APA (7th ed.) Citation

Brewer, R. C. (1959). The numerical control of machine tools (2d ed., rev. and enl.). [Engineers' digest].

Chicago Style (17th ed.) Citation

Brewer, R. C. The Numerical Control of Machine Tools. 2d ed., rev. and enl. [London]: [Engineers' digest], 1959.

MLA (9th ed.) Citation

Brewer, R. C. The Numerical Control of Machine Tools. 2d ed., rev. and enl. [Engineers' digest], 1959.