Gaya APA

SMID, P. (2006). CNC Programming Techniques: An Insider's Guide to Effective Methods and Applications (1). New York: Indrustrial Press, Inc..

Gaya MLA

SMID, Peter. "CNC Programming Techniques: An Insider's Guide to Effective Methods and Applications". 1 New York: Indrustrial Press, Inc., 2006. Printed.