Gaya APA

SMID, P. (2003). CNC Programming Handbook 2ed. A Comprehensive Guide to Practical CNC Programming (2). New York: Indrustrial Press, Inc..

Gaya MLA

SMID, Peter. "CNC Programming Handbook 2ed. A Comprehensive Guide to Practical CNC Programming". 2 New York: Indrustrial Press, Inc., 2003. Printed.