Cita APA (7th ed.)
Beckwith, T. G., & Marangoni, R. D. V. (2007). Mechanical measurments (6th ed.). Pearson.
Cita Chicago (17th ed.)
Beckwith, Thomas G., i Roy D/Lienhard V. Marangoni. Mechanical Measurments. 6th ed. New Delhi: Pearson, 2007.
Cita MLA (9th ed.)
Beckwith, Thomas G., i Roy D/Lienhard V. Marangoni. Mechanical Measurments. 6th ed. Pearson, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.