BECKWITH THOMAS G.,LIENHARD JO. (2012). MECHANICAL MEASUREMENTS (6TH.). PEARSON EDUCATION.
Cita Chicago (17th ed.)BECKWITH THOMAS G.,LIENHARD JO. MECHANICAL MEASUREMENTS. 6TH. NEW DELHI: PEARSON EDUCATION, 2012.
Cita MLA (9th ed.)BECKWITH THOMAS G.,LIENHARD JO. MECHANICAL MEASUREMENTS. 6TH. PEARSON EDUCATION, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.