APA
Doyle L. E., Keyser C. A. J. L. G. F., . (1969). Manufacturing Processes and Materials for Engineers. New Delhi: PHI.
Chicago
Doyle Lawrence E, Keyser Carl ALeach James LSchader George F, . 1969. Manufacturing Processes and Materials for Engineers. New Delhi: PHI.
Harvard
Doyle L. E., Keyser C. A. J. L. G. F., . (1969). Manufacturing Processes and Materials for Engineers. New Delhi: PHI.
MLA
Doyle Lawrence E, Keyser Carl ALeach James LSchader George F, . Manufacturing Processes and Materials for Engineers. New Delhi: PHI. 1969.