APA
Beckwith T. G., Lienhard V J. H. & Marangoni R. D.Mechanical measurements. New Delhi: .
Chicago
Beckwith Thomas G, Lienhard V John H and Marangoni Roy D.Mechanical measurements. New Delhi: .
Harvard
Beckwith T. G., Lienhard V J. H. and Marangoni R. D.Mechanical measurements. New Delhi: .
MLA
Beckwith Thomas G, Lienhard V John H and Marangoni Roy D.New Delhi: . .