Cita APA (7a ed.)

Davies, H. J. (1935). Precision workshop methods. E. Arnold & Co..

Cita Chicago Style (17a ed.)

Davies, Harold John. Precision Workshop Methods. London,: E. Arnold & Co., 1935.

Cita MLA (8a ed.)

Davies, Harold John. Precision Workshop Methods. E. Arnold & Co., 1935.