APA aipamena

BECKWITH THOMAS G. (2012). MECHANICAL MEASUREMENTS (6TH ED.). PEARSON.

Chicago Style aipamena

BECKWITH THOMAS G. MECHANICAL MEASUREMENTS. 6TH ED. INDIA: PEARSON, 2012.

MLA aipamena

BECKWITH THOMAS G. MECHANICAL MEASUREMENTS. 6TH ED. PEARSON, 2012.