BECKWITH THOMAS G.,LIENHARD JO. (2012). MECHANICAL MEASUREMENTS (6TH.). PEARSON EDUCATION.
Chicago Style aipamenaBECKWITH THOMAS G.,LIENHARD JO. MECHANICAL MEASUREMENTS. 6TH. NEW DELHI: PEARSON EDUCATION, 2012.
MLA aipamenaBECKWITH THOMAS G.,LIENHARD JO. MECHANICAL MEASUREMENTS. 6TH. PEARSON EDUCATION, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.